feat: enhance response handling to support gemini-2.0-thinking (#1995)

Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.24.0 to 0.31.0.
- [Commits](https://github.com/golang/crypto/compare/v0.24.0...v0.31.0)

---
updated-dependencies:
- dependency-name: golang.org/x/crypto
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -1,13 +1,13 @@
 name: CI
 
 # This setup assumes that you run the unit tests with code coverage in the same
-# workflow that will also print the coverage report as comment to the pull request. 
+# workflow that will also print the coverage report as comment to the pull request.
 # Therefore, you need to trigger this workflow when a pull request is (re)opened or
 # when new code is pushed to the branch of the pull request. In addition, you also
-# need to trigger this workflow when new code is pushed to the main branch because 
+# need to trigger this workflow when new code is pushed to the main branch because
 # we need to upload the code coverage results as artifact for the main branch as
 # well since it will be the baseline code coverage.
-# 
+#
 # We do not want to trigger the workflow for pushes to *any* branch because this
 # would trigger our jobs twice on pull requests (once from "push" event and once
 # from "pull_request->synchronize")
@@ -31,7 +31,7 @@ jobs:
         with:
           go-version: ^1.22
 
-      # When you execute your unit tests, make sure to use the "-coverprofile" flag to write a 
+      # When you execute your unit tests, make sure to use the "-coverprofile" flag to write a
       # coverage profile to a file. You will need the name of the file (e.g. "coverage.txt")
       # in the next step as well as the next job.
       - name: Test

.github/workflows/docker-image-amd64.yml

@@ -1,61 +0,0 @@
-name: Publish Docker image (amd64)
-
-on:
-  push:
-    tags:
-      - 'v*.*.*'
-  workflow_dispatch:
-    inputs:
-      name:
-        description: 'reason'
-        required: false
-jobs:
-  push_to_registries:
-    name: Push Docker image to multiple registries
-    runs-on: ubuntu-latest
-    permissions:
-      packages: write
-      contents: read
-    steps:
-      - name: Check out the repo
-        uses: actions/checkout@v3
-
-      - name: Check repository URL
-        run: |
-          REPO_URL=$(git config --get remote.origin.url)
-          if [[ $REPO_URL == *"pro" ]]; then
-            exit 1
-          fi        
-
-      - name: Save version info
-        run: |
-          git describe --tags > VERSION 
-
-      - name: Log in to Docker Hub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      - name: Log in to the Container registry
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Extract metadata (tags, labels) for Docker
-        id: meta
-        uses: docker/metadata-action@v4
-        with:
-          images: |
-            justsong/one-api
-            ghcr.io/${{ github.repository }}
-
-      - name: Build and push Docker images
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/docker-image-en.yml

@@ -1,4 +1,4 @@
-name: Publish Docker image (amd64, English)
+name: Publish Docker image (English)
 
 on:
   push:
@@ -34,6 +34,13 @@ jobs:
       - name: Translate
         run: |
           python ./i18n/translate.py --repository_path . --json_file_path ./i18n/en.json
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
       - name: Log in to Docker Hub
         uses: docker/login-action@v2
         with:
@@ -51,6 +58,7 @@ jobs:
         uses: docker/build-push-action@v3
         with:
           context: .
+          platforms: linux/amd64,linux/arm64
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}

.github/workflows/docker-image.yml

@@ -1,10 +1,9 @@
-name: Publish Docker image (arm64)
+name: Publish Docker image
 
 on:
   push:
     tags:
       - 'v*.*.*'
-      - '!*-alpha*'
   workflow_dispatch:
     inputs:
       name:

.gitignore

@@ -9,4 +9,5 @@ logs
 data
 /web/node_modules
 cmd.md
-.env
+.env
+/one-api

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:16 as builder
+FROM --platform=$BUILDPLATFORM node:16 AS builder
 
 WORKDIR /web
 COPY ./VERSION .

README.md

@@ -89,6 +89,8 @@ _✨ 通过标准的 OpenAI API 格式访问所有的大模型，开箱即用
    + [x] [DeepL](https://www.deepl.com/)
    + [x] [together.ai](https://www.together.ai/)
    + [x] [novita.ai](https://www.novita.ai/)
+   + [x] [硅基流动 SiliconCloud](https://siliconflow.cn/siliconcloud)
+   + [x] [xAI](https://x.ai/)
 2. 支持配置镜像以及众多[第三方代理服务](https://iamazing.cn/page/openai-api-third-party-services)。
 3. 支持通过**负载均衡**的方式访问多个渠道。
 4. 支持 **stream 模式**，可以通过流式传输实现打字机效果。
@@ -113,8 +115,8 @@ _✨ 通过标准的 OpenAI API 格式访问所有的大模型，开箱即用
 21. 支持 Cloudflare Turnstile 用户校验。
 22. 支持用户管理，支持**多种用户登录注册方式**：
     + 邮箱登录注册（支持注册邮箱白名单）以及通过邮箱进行密码重置。
-    + 支持使用飞书进行授权登录。
-    + [GitHub 开放授权](https://github.com/settings/applications/new)。
+    + 支持[飞书授权登录](https://open.feishu.cn/document/uAjLw4CM/ukTMukTMukTM/reference/authen-v1/authorize/get)（[这里有 One API 的实现细节阐述供参考](https://iamazing.cn/page/feishu-oauth-login)）。
+    + 支持 [GitHub 授权登录](https://github.com/settings/applications/new)。
     + 微信公众号授权（需要额外部署 [WeChat Server](https://github.com/songquanpeng/wechat-server)）。
 23. 支持主题切换，设置环境变量 `THEME` 即可，默认为 `default`，欢迎 PR 更多主题，具体参考[此处](./web/README.md)。
 24. 配合 [Message Pusher](https://github.com/songquanpeng/message-pusher) 可将报警信息推送到多种 App 上。
@@ -251,9 +253,9 @@ docker run --name chatgpt-web -d -p 3002:3002 -e OPENAI_API_BASE_URL=https://ope
 #### QChatGPT - QQ机器人
 项目主页：https://github.com/RockChinQ/QChatGPT
 
-根据文档完成部署后，在`config.py`设置配置项`openai_config`的`reverse_proxy`为 One API 后端地址，设置`api_key`为 One API 生成的key，并在配置项`completion_api_params`的`model`参数设置为 One API 支持的模型名称。
+根据[文档](https://qchatgpt.rockchin.top)完成部署后，在 `data/provider.json`设置`requester.openai-chat-completions.base-url`为 One API 实例地址，并填写 API Key 到 `keys.openai` 组中，设置 `model` 为要使用的模型名称。
 
-可安装 [Switcher 插件](https://github.com/RockChinQ/Switcher)在运行时切换所使用的模型。
+运行期间可以通过`!model`命令查看、切换可用模型。
 
 ### 部署到第三方平台
 <details>
@@ -398,6 +400,7 @@ graph LR
 26. `METRIC_SUCCESS_RATE_THRESHOLD`：请求成功率阈值，默认为 `0.8`。
 27. `INITIAL_ROOT_TOKEN`：如果设置了该值，则在系统首次启动时会自动创建一个值为该环境变量值的 root 用户令牌。
 28. `INITIAL_ROOT_ACCESS_TOKEN`：如果设置了该值，则在系统首次启动时会自动创建一个值为该环境变量的 root 用户创建系统管理令牌。
+29. `ENFORCE_INCLUDE_USAGE`：是否强制在 stream 模型下返回 usage，默认不开启，可选值为 `true` 和 `false`。
 
 ### 命令行参数
 1. `--port <port_number>`: 指定服务器监听的端口号，默认为 `3000`。

common/config/config.go

@@ -35,6 +35,7 @@ var PasswordLoginEnabled = true
 var PasswordRegisterEnabled = true
 var EmailVerificationEnabled = false
 var GitHubOAuthEnabled = false
+var OidcEnabled = false
 var WeChatAuthEnabled = false
 var TurnstileCheckEnabled = false
 var RegisterEnabled = true
@@ -70,6 +71,13 @@ var GitHubClientSecret = ""
 var LarkClientId = ""
 var LarkClientSecret = ""
 
+var OidcClientId = ""
+var OidcClientSecret = ""
+var OidcWellKnown = ""
+var OidcAuthorizationEndpoint = ""
+var OidcTokenEndpoint = ""
+var OidcUserinfoEndpoint = ""
+
 var WeChatServerAddress = ""
 var WeChatServerToken = ""
 var WeChatAccountQRCodeImageURL = ""
@@ -147,9 +155,10 @@ var InitialRootAccessToken = os.Getenv("INITIAL_ROOT_ACCESS_TOKEN")
 
 var GeminiVersion = env.String("GEMINI_VERSION", "v1")
 
-
 var OnlyOneLogFile = env.Bool("ONLY_ONE_LOG_FILE", false)
 
 var RelayProxy = env.String("RELAY_PROXY", "")
 var UserContentRequestProxy = env.String("USER_CONTENT_REQUEST_PROXY", "")
 var UserContentRequestTimeout = env.Int("USER_CONTENT_REQUEST_TIMEOUT", 30)
+
+var EnforceIncludeUsage = env.Bool("ENFORCE_INCLUDE_USAGE", false)

common/ctxkey/key.go

@@ -20,4 +20,5 @@ const (
 	BaseURL           = "base_url"
 	AvailableModels   = "available_models"
 	KeyRequestBody    = "key_request_body"
+	SystemPrompt      = "system_prompt"
 )

common/gin.go

@@ -31,15 +31,15 @@ func UnmarshalBodyReusable(c *gin.Context, v any) error {
 	contentType := c.Request.Header.Get("Content-Type")
 	if strings.HasPrefix(contentType, "application/json") {
 		err = json.Unmarshal(requestBody, &v)
+		c.Request.Body = io.NopCloser(bytes.NewBuffer(requestBody))
 	} else {
-		// skip for now
-		// TODO: someday non json request have variant model, we will need to implementation this
+		c.Request.Body = io.NopCloser(bytes.NewBuffer(requestBody))
+		err = c.ShouldBind(&v)
 	}
 	if err != nil {
 		return err
 	}
 	// Reset request body
-	c.Request.Body = io.NopCloser(bytes.NewBuffer(requestBody))
 	return nil
 }
 

common/helper/helper.go

@@ -137,3 +137,23 @@ func String2Int(str string) int {
 	}
 	return num
 }
+
+func Float64PtrMax(p *float64, maxValue float64) *float64 {
+	if p == nil {
+		return nil
+	}
+	if *p > maxValue {
+		return &maxValue
+	}
+	return p
+}
+
+func Float64PtrMin(p *float64, minValue float64) *float64 {
+	if p == nil {
+		return nil
+	}
+	if *p < minValue {
+		return &minValue
+	}
+	return p
+}

common/render/render.go

@@ -3,9 +3,10 @@ package render
 import (
 	"encoding/json"
 	"fmt"
+	"strings"
+
 	"github.com/gin-gonic/gin"
 	"github.com/songquanpeng/one-api/common"
-	"strings"
 )
 
 func StringData(c *gin.Context, str string) {

controller/auth/lark.go

@@ -40,7 +40,7 @@ func getLarkUserInfoByCode(code string) (*LarkUser, error) {
 	if err != nil {
 		return nil, err
 	}
-	req, err := http.NewRequest("POST", "https://passport.feishu.cn/suite/passport/oauth/token", bytes.NewBuffer(jsonData))
+	req, err := http.NewRequest("POST", "https://open.feishu.cn/open-apis/authen/v2/oauth/token", bytes.NewBuffer(jsonData))
 	if err != nil {
 		return nil, err
 	}

controller/auth/oidc.go

@@ -0,0 +1,225 @@
+package auth
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"github.com/gin-contrib/sessions"
+	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/controller"
+	"github.com/songquanpeng/one-api/model"
+	"net/http"
+	"strconv"
+	"time"
+)
+
+type OidcResponse struct {
+	AccessToken  string `json:"access_token"`
+	IDToken      string `json:"id_token"`
+	RefreshToken string `json:"refresh_token"`
+	TokenType    string `json:"token_type"`
+	ExpiresIn    int    `json:"expires_in"`
+	Scope        string `json:"scope"`
+}
+
+type OidcUser struct {
+	OpenID            string `json:"sub"`
+	Email             string `json:"email"`
+	Name              string `json:"name"`
+	PreferredUsername string `json:"preferred_username"`
+	Picture           string `json:"picture"`
+}
+
+func getOidcUserInfoByCode(code string) (*OidcUser, error) {
+	if code == "" {
+		return nil, errors.New("无效的参数")
+	}
+	values := map[string]string{
+		"client_id":     config.OidcClientId,
+		"client_secret": config.OidcClientSecret,
+		"code":          code,
+		"grant_type":    "authorization_code",
+		"redirect_uri":  fmt.Sprintf("%s/oauth/oidc", config.ServerAddress),
+	}
+	jsonData, err := json.Marshal(values)
+	if err != nil {
+		return nil, err
+	}
+	req, err := http.NewRequest("POST", config.OidcTokenEndpoint, bytes.NewBuffer(jsonData))
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("Accept", "application/json")
+	client := http.Client{
+		Timeout: 5 * time.Second,
+	}
+	res, err := client.Do(req)
+	if err != nil {
+		logger.SysLog(err.Error())
+		return nil, errors.New("无法连接至 OIDC 服务器，请稍后重试！")
+	}
+	defer res.Body.Close()
+	var oidcResponse OidcResponse
+	err = json.NewDecoder(res.Body).Decode(&oidcResponse)
+	if err != nil {
+		return nil, err
+	}
+	req, err = http.NewRequest("GET", config.OidcUserinfoEndpoint, nil)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Authorization", "Bearer "+oidcResponse.AccessToken)
+	res2, err := client.Do(req)
+	if err != nil {
+		logger.SysLog(err.Error())
+		return nil, errors.New("无法连接至 OIDC 服务器，请稍后重试！")
+	}
+	var oidcUser OidcUser
+	err = json.NewDecoder(res2.Body).Decode(&oidcUser)
+	if err != nil {
+		return nil, err
+	}
+	return &oidcUser, nil
+}
+
+func OidcAuth(c *gin.Context) {
+	session := sessions.Default(c)
+	state := c.Query("state")
+	if state == "" || session.Get("oauth_state") == nil || state != session.Get("oauth_state").(string) {
+		c.JSON(http.StatusForbidden, gin.H{
+			"success": false,
+			"message": "state is empty or not same",
+		})
+		return
+	}
+	username := session.Get("username")
+	if username != nil {
+		OidcBind(c)
+		return
+	}
+	if !config.OidcEnabled {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "管理员未开启通过 OIDC 登录以及注册",
+		})
+		return
+	}
+	code := c.Query("code")
+	oidcUser, err := getOidcUserInfoByCode(code)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	user := model.User{
+		OidcId: oidcUser.OpenID,
+	}
+	if model.IsOidcIdAlreadyTaken(user.OidcId) {
+		err := user.FillUserByOidcId()
+		if err != nil {
+			c.JSON(http.StatusOK, gin.H{
+				"success": false,
+				"message": err.Error(),
+			})
+			return
+		}
+	} else {
+		if config.RegisterEnabled {
+			user.Email = oidcUser.Email
+			if oidcUser.PreferredUsername != "" {
+				user.Username = oidcUser.PreferredUsername
+			} else {
+				user.Username = "oidc_" + strconv.Itoa(model.GetMaxUserId()+1)
+			}
+			if oidcUser.Name != "" {
+				user.DisplayName = oidcUser.Name
+			} else {
+				user.DisplayName = "OIDC User"
+			}
+			err := user.Insert(0)
+			if err != nil {
+				c.JSON(http.StatusOK, gin.H{
+					"success": false,
+					"message": err.Error(),
+				})
+				return
+			}
+		} else {
+			c.JSON(http.StatusOK, gin.H{
+				"success": false,
+				"message": "管理员关闭了新用户注册",
+			})
+			return
+		}
+	}
+
+	if user.Status != model.UserStatusEnabled {
+		c.JSON(http.StatusOK, gin.H{
+			"message": "用户已被封禁",
+			"success": false,
+		})
+		return
+	}
+	controller.SetupLogin(&user, c)
+}
+
+func OidcBind(c *gin.Context) {
+	if !config.OidcEnabled {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "管理员未开启通过 OIDC 登录以及注册",
+		})
+		return
+	}
+	code := c.Query("code")
+	oidcUser, err := getOidcUserInfoByCode(code)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	user := model.User{
+		OidcId: oidcUser.OpenID,
+	}
+	if model.IsOidcIdAlreadyTaken(user.OidcId) {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "该 OIDC 账户已被绑定",
+		})
+		return
+	}
+	session := sessions.Default(c)
+	id := session.Get("id")
+	// id := c.GetInt("id")  // critical bug!
+	user.Id = id.(int)
+	err = user.FillUserById()
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	user.OidcId = oidcUser.OpenID
+	err = user.Update(false)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "bind",
+	})
+	return
+}

controller/billing.go

@@ -17,9 +17,11 @@ func GetSubscription(c *gin.Context) {
 	if config.DisplayTokenStatEnabled {
 		tokenId := c.GetInt(ctxkey.TokenId)
 		token, err = model.GetTokenById(tokenId)
-		expiredTime = token.ExpiredTime
-		remainQuota = token.RemainQuota
-		usedQuota = token.UsedQuota
+		if err == nil {
+			expiredTime = token.ExpiredTime
+			remainQuota = token.RemainQuota
+			usedQuota = token.UsedQuota
+		}
 	} else {
 		userId := c.GetInt(ctxkey.Id)
 		remainQuota, err = model.GetUserQuota(userId)

controller/channel-billing.go

@@ -81,6 +81,26 @@ type APGC2DGPTUsageResponse struct {
 	TotalUsed      float64 `json:"total_used"`
 }
 
+type SiliconFlowUsageResponse struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+	Status  bool   `json:"status"`
+	Data    struct {
+		ID            string `json:"id"`
+		Name          string `json:"name"`
+		Image         string `json:"image"`
+		Email         string `json:"email"`
+		IsAdmin       bool   `json:"isAdmin"`
+		Balance       string `json:"balance"`
+		Status        string `json:"status"`
+		Introduction  string `json:"introduction"`
+		Role          string `json:"role"`
+		ChargeBalance string `json:"chargeBalance"`
+		TotalBalance  string `json:"totalBalance"`
+		Category      string `json:"category"`
+	} `json:"data"`
+}
+
 // GetAuthHeader get auth header
 func GetAuthHeader(token string) http.Header {
 	h := http.Header{}
@@ -203,6 +223,28 @@ func updateChannelAIGC2DBalance(channel *model.Channel) (float64, error) {
 	return response.TotalAvailable, nil
 }
 
+func updateChannelSiliconFlowBalance(channel *model.Channel) (float64, error) {
+	url := "https://api.siliconflow.cn/v1/user/info"
+	body, err := GetResponseBody("GET", url, channel, GetAuthHeader(channel.Key))
+	if err != nil {
+		return 0, err
+	}
+	response := SiliconFlowUsageResponse{}
+	err = json.Unmarshal(body, &response)
+	if err != nil {
+		return 0, err
+	}
+	if response.Code != 20000 {
+		return 0, fmt.Errorf("code: %d, message: %s", response.Code, response.Message)
+	}
+	balance, err := strconv.ParseFloat(response.Data.Balance, 64)
+	if err != nil {
+		return 0, err
+	}
+	channel.UpdateBalance(balance)
+	return balance, nil
+}
+
 func updateChannelBalance(channel *model.Channel) (float64, error) {
 	baseURL := channeltype.ChannelBaseURLs[channel.Type]
 	if channel.GetBaseURL() == "" {
@@ -227,6 +269,8 @@ func updateChannelBalance(channel *model.Channel) (float64, error) {
 		return updateChannelAPI2GPTBalance(channel)
 	case channeltype.AIGC2D:
 		return updateChannelAIGC2DBalance(channel)
+	case channeltype.SiliconFlow:
+		return updateChannelSiliconFlowBalance(channel)
 	default:
 		return 0, errors.New("尚未实现")
 	}

controller/channel-test.go

@@ -76,9 +76,9 @@ func testChannel(channel *model.Channel, request *relaymodel.GeneralOpenAIReques
 		if len(modelNames) > 0 {
 			modelName = modelNames[0]
 		}
-		if modelMap != nil && modelMap[modelName] != "" {
-			modelName = modelMap[modelName]
-		}
+	}
+	if modelMap != nil && modelMap[modelName] != "" {
+		modelName = modelMap[modelName]
 	}
 	meta.OriginModelName, meta.ActualModelName = request.Model, modelName
 	request.Model = modelName

controller/misc.go

@@ -18,24 +18,30 @@ func GetStatus(c *gin.Context) {
 		"success": true,
 		"message": "",
 		"data": gin.H{
-			"version":             common.Version,
-			"start_time":          common.StartTime,
-			"email_verification":  config.EmailVerificationEnabled,
-			"github_oauth":        config.GitHubOAuthEnabled,
-			"github_client_id":    config.GitHubClientId,
-			"lark_client_id":      config.LarkClientId,
-			"system_name":         config.SystemName,
-			"logo":                config.Logo,
-			"footer_html":         config.Footer,
-			"wechat_qrcode":       config.WeChatAccountQRCodeImageURL,
-			"wechat_login":        config.WeChatAuthEnabled,
-			"server_address":      config.ServerAddress,
-			"turnstile_check":     config.TurnstileCheckEnabled,
-			"turnstile_site_key":  config.TurnstileSiteKey,
-			"top_up_link":         config.TopUpLink,
-			"chat_link":           config.ChatLink,
-			"quota_per_unit":      config.QuotaPerUnit,
-			"display_in_currency": config.DisplayInCurrencyEnabled,
+			"version":                     common.Version,
+			"start_time":                  common.StartTime,
+			"email_verification":          config.EmailVerificationEnabled,
+			"github_oauth":                config.GitHubOAuthEnabled,
+			"github_client_id":            config.GitHubClientId,
+			"lark_client_id":              config.LarkClientId,
+			"system_name":                 config.SystemName,
+			"logo":                        config.Logo,
+			"footer_html":                 config.Footer,
+			"wechat_qrcode":               config.WeChatAccountQRCodeImageURL,
+			"wechat_login":                config.WeChatAuthEnabled,
+			"server_address":              config.ServerAddress,
+			"turnstile_check":             config.TurnstileCheckEnabled,
+			"turnstile_site_key":          config.TurnstileSiteKey,
+			"top_up_link":                 config.TopUpLink,
+			"chat_link":                   config.ChatLink,
+			"quota_per_unit":              config.QuotaPerUnit,
+			"display_in_currency":         config.DisplayInCurrencyEnabled,
+			"oidc":                        config.OidcEnabled,
+			"oidc_client_id":              config.OidcClientId,
+			"oidc_well_known":             config.OidcWellKnown,
+			"oidc_authorization_endpoint": config.OidcAuthorizationEndpoint,
+			"oidc_token_endpoint":         config.OidcTokenEndpoint,
+			"oidc_userinfo_endpoint":      config.OidcUserinfoEndpoint,
 		},
 	})
 	return

controller/relay.go

@@ -34,6 +34,8 @@ func relayHelper(c *gin.Context, relayMode int) *model.ErrorWithStatusCode {
 		fallthrough
 	case relaymode.AudioTranscription:
 		err = controller.RelayAudioHelper(c, relayMode)
+	case relaymode.Proxy:
+		err = controller.RelayProxyHelper(c, relayMode)
 	default:
 		err = controller.RelayTextHelper(c)
 	}
@@ -58,7 +60,7 @@ func Relay(c *gin.Context) {
 	channelName := c.GetString(ctxkey.ChannelName)
 	group := c.GetString(ctxkey.Group)
 	originalModel := c.GetString(ctxkey.OriginalModel)
-	go processChannelRelayError(ctx, userId, channelId, channelName, bizErr)
+	go processChannelRelayError(ctx, userId, channelId, channelName, *bizErr)
 	requestId := c.GetString(helper.RequestIdKey)
 	retryTimes := config.RetryTimes
 	if !shouldRetry(c, bizErr.StatusCode) {
@@ -85,12 +87,14 @@ func Relay(c *gin.Context) {
 		channelId := c.GetInt(ctxkey.ChannelId)
 		lastFailedChannelId = channelId
 		channelName := c.GetString(ctxkey.ChannelName)
-		go processChannelRelayError(ctx, userId, channelId, channelName, bizErr)
+		go processChannelRelayError(ctx, userId, channelId, channelName, *bizErr)
 	}
 	if bizErr != nil {
 		if bizErr.StatusCode == http.StatusTooManyRequests {
 			bizErr.Error.Message = "当前分组上游负载已饱和，请稍后再试"
 		}
+
+		// BUG: bizErr is in race condition
 		bizErr.Error.Message = helper.MessageWithRequestId(bizErr.Error.Message, requestId)
 		c.JSON(bizErr.StatusCode, gin.H{
 			"error": bizErr.Error,
@@ -117,7 +121,7 @@ func shouldRetry(c *gin.Context, statusCode int) bool {
 	return true
 }
 
-func processChannelRelayError(ctx context.Context, userId int, channelId int, channelName string, err *model.ErrorWithStatusCode) {
+func processChannelRelayError(ctx context.Context, userId int, channelId int, channelName string, err model.ErrorWithStatusCode) {
 	logger.Errorf(ctx, "relay error (channel id %d, user id: %d): %s", channelId, userId, err.Message)
 	// https://platform.openai.com/docs/guides/error-codes/api-errors
 	if monitor.ShouldDisableChannel(&err.Error, err.StatusCode) {

go.mod

@@ -4,6 +4,7 @@ module github.com/songquanpeng/one-api
 go 1.20
 
 require (
+	cloud.google.com/go/iam v1.1.10
 	github.com/aws/aws-sdk-go-v2 v1.27.0
 	github.com/aws/aws-sdk-go-v2/credentials v1.17.15
 	github.com/aws/aws-sdk-go-v2/service/bedrockruntime v1.8.3
@@ -19,12 +20,14 @@ require (
 	github.com/gorilla/websocket v1.5.1
 	github.com/jinzhu/copier v0.4.0
 	github.com/joho/godotenv v1.5.1
+	github.com/patrickmn/go-cache v2.1.0+incompatible
 	github.com/pkg/errors v0.9.1
 	github.com/pkoukk/tiktoken-go v0.1.7
 	github.com/smartystreets/goconvey v1.8.1
 	github.com/stretchr/testify v1.9.0
-	golang.org/x/crypto v0.23.0
+	golang.org/x/crypto v0.31.0
 	golang.org/x/image v0.18.0
+	google.golang.org/api v0.187.0
 	gorm.io/driver/mysql v1.5.6
 	gorm.io/driver/postgres v1.5.7
 	gorm.io/driver/sqlite v1.5.5
@@ -32,6 +35,9 @@ require (
 )
 
 require (
+	cloud.google.com/go/auth v0.6.1 // indirect
+	cloud.google.com/go/auth/oauth2adapt v0.2.2 // indirect
+	cloud.google.com/go/compute/metadata v0.3.0 // indirect
 	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.6.2 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.7 // indirect
@@ -45,13 +51,21 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
 	github.com/dlclark/regexp2 v1.11.0 // indirect
+	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-sql-driver/mysql v1.8.1 // indirect
 	github.com/goccy/go-json v0.10.3 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
+	github.com/google/s2a-go v0.1.7 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect
+	github.com/googleapis/gax-go/v2 v2.12.5 // indirect
 	github.com/gopherjs/gopherjs v1.17.2 // indirect
 	github.com/gorilla/context v1.1.2 // indirect
 	github.com/gorilla/securecookie v1.1.2 // indirect
@@ -76,11 +90,22 @@ require (
 	github.com/smarty/assertions v1.15.0 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
+	go.opencensus.io v0.24.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.49.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 // indirect
+	go.opentelemetry.io/otel v1.24.0 // indirect
+	go.opentelemetry.io/otel/metric v1.24.0 // indirect
+	go.opentelemetry.io/otel/trace v1.24.0 // indirect
 	golang.org/x/arch v0.8.0 // indirect
-	golang.org/x/net v0.25.0 // indirect
-	golang.org/x/sync v0.7.0 // indirect
-	golang.org/x/sys v0.20.0 // indirect
-	golang.org/x/text v0.16.0 // indirect
-	google.golang.org/protobuf v1.34.1 // indirect
+	golang.org/x/net v0.26.0 // indirect
+	golang.org/x/oauth2 v0.21.0 // indirect
+	golang.org/x/sync v0.10.0 // indirect
+	golang.org/x/sys v0.28.0 // indirect
+	golang.org/x/text v0.21.0 // indirect
+	golang.org/x/time v0.5.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240617180043-68d350f18fd4 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240624140628-dc46fd24d27d // indirect
+	google.golang.org/grpc v1.64.1 // indirect
+	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,5 +1,15 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go/auth v0.6.1 h1:T0Zw1XM5c1GlpN2HYr2s+m3vr1p2wy+8VN+Z1FKxW38=
+cloud.google.com/go/auth v0.6.1/go.mod h1:eFHG7zDzbXHKmjJddFG/rBlcGp6t25SwRUiEQSlO4x4=
+cloud.google.com/go/auth/oauth2adapt v0.2.2 h1:+TTV8aXpjeChS9M+aTtN/TjdQnzJvmzKFt//oWu7HX4=
+cloud.google.com/go/auth/oauth2adapt v0.2.2/go.mod h1:wcYjgpZI9+Yu7LyYBg4pqSiaRkfEK3GQcpb7C/uyF1Q=
+cloud.google.com/go/compute/metadata v0.3.0 h1:Tz+eQXMEqDIKRsmY3cHTL6FVaynIjX2QxYC4trgAKZc=
+cloud.google.com/go/compute/metadata v0.3.0/go.mod h1:zFmK7XCadkQkj6TtorcaGlCW1hT1fIilQDwofLpJ20k=
+cloud.google.com/go/iam v1.1.10 h1:ZSAr64oEhQSClwBL670MsJAW5/RLiC6kfw3Bqmd5ZDI=
+cloud.google.com/go/iam v1.1.10/go.mod h1:iEgMq62sg8zx446GCaijmA2Miwg5o3UbO+nI47WHJps=
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/aws/aws-sdk-go-v2 v1.27.0 h1:7bZWKoXhzI+mMR/HjdMx8ZCC5+6fY0lS5tr0bbgiLlo=
 github.com/aws/aws-sdk-go-v2 v1.27.0/go.mod h1:ffIFB97e2yNsv4aTSGkqtHnppsIJzw7G7BReUZ3jCXM=
 github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.6.2 h1:x6xsQXGSmW6frevwDA+vi/wqhp1ct18mVXYN08/93to=
@@ -18,12 +28,15 @@ github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc
 github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4=
 github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
+github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
 github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
 github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
 github.com/cloudwego/iasm v0.2.0/go.mod h1:8rXZaNYT2n95jn+zTI1sDr+IgcD2GVs0nlbbQPiEFhY=
+github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
@@ -32,6 +45,12 @@ github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/r
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
 github.com/dlclark/regexp2 v1.11.0 h1:G/nrcoOa7ZXlpoa/91N3X7mM3r8eIlMBBJZvsz/mxKI=
 github.com/dlclark/regexp2 v1.11.0/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
+github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
+github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
+github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
 github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
@@ -48,6 +67,11 @@ github.com/gin-contrib/static v1.1.2 h1:c3kT4bFkUJn2aoRU3s6XnMjJT8J6nNWJkR0Nglqm
 github.com/gin-contrib/static v1.1.2/go.mod h1:Fw90ozjHCmZBWbgrsqrDvO28YbhKEKzKp8GixhR4yLw=
 github.com/gin-gonic/gin v1.10.0 h1:nTuyha1TYqgedzytsKYqna+DfLos46nTv2ygFy86HFU=
 github.com/gin-gonic/gin v1.10.0/go.mod h1:4PMNQiOhvDRa013RKVbsiNwoyezlm2rm0uX/T7kzp5Y=
+github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/logr v1.4.1 h1:pKouT5E8xu9zeFC39JXRDukb6JFQPXM5p5I91188VAQ=
+github.com/go-logr/logr v1.4.1/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
 github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
 github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
 github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY=
@@ -64,11 +88,40 @@ github.com/goccy/go-json v0.10.3 h1:KZ5WoDbxAIgm2HNbYckL0se1fHD6rz5j4ywS6ebzDqA=
 github.com/goccy/go-json v0.10.3/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PULtXL6M=
 github.com/golang-jwt/jwt v3.2.2+incompatible h1:IfV12K8xAKAnZqdXVzCZ+TOjboZ2keLg81eXfW3O+oY=
 github.com/golang-jwt/jwt v3.2.2+incompatible/go.mod h1:8pz2t5EyA70fFQQSrl6XZXzqecmYZeUEB8OUGHkxJ+I=
-github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
+github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
+github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da h1:oI5xCqsCo564l8iNU+DwB5epxmsaqB+rhGL0m5jtYqE=
+github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
+github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
+github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
+github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
+github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
+github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
+github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
+github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
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@@ -120,6 +173,8 @@ github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjY
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@@ -128,6 +183,7 @@ github.com/pkoukk/tiktoken-go v0.1.7 h1:qOBHXX4PHtvIvmOtyg1EeKlwFRiMKAcoMp4Q+bLQ
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@@ -149,26 +205,96 @@ github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS
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+google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
+google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
+google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
+google.golang.org/grpc v1.64.1 h1:LKtvyfbX3UGVPFcGqJ9ItpVWW6oN/2XqTxfAnwRRXiA=
+google.golang.org/grpc v1.64.1/go.mod h1:hiQF4LFZelK2WKaP6W0L92zGHtiQdZxk8CrSdvyjeP0=
+google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
+google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
+google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
+google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
+google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
+google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
+google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
+google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
@@ -185,5 +311,7 @@ gorm.io/driver/sqlite v1.5.5/go.mod h1:6NgQ7sQWAIFsPrJJl1lSNSu2TABh0ZZ/zm5fosATa
 gorm.io/gorm v1.25.7/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
 gorm.io/gorm v1.25.10 h1:dQpO+33KalOA+aFYGlK+EfxcI5MbO7EP2yYygwh9h+s=
 gorm.io/gorm v1.25.10/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
+honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
 rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=

middleware/auth.go

@@ -140,6 +140,12 @@ func TokenAuth() func(c *gin.Context) {
 				return
 			}
 		}
+
+		// set channel id for proxy relay
+		if channelId := c.Param("channelid"); channelId != "" {
+			c.Set(ctxkey.SpecificChannelId, channelId)
+		}
+
 		c.Next()
 	}
 }

middleware/distributor.go

@@ -12,7 +12,7 @@ import (
 )
 
 type ModelRequest struct {
-	Model string `json:"model"`
+	Model string `json:"model" form:"model"`
 }
 
 func Distribute() func(c *gin.Context) {
@@ -61,6 +61,9 @@ func SetupContextForSelectedChannel(c *gin.Context, channel *model.Channel, mode
 	c.Set(ctxkey.Channel, channel.Type)
 	c.Set(ctxkey.ChannelId, channel.Id)
 	c.Set(ctxkey.ChannelName, channel.Name)
+	if channel.SystemPrompt != nil && *channel.SystemPrompt != "" {
+		c.Set(ctxkey.SystemPrompt, *channel.SystemPrompt)
+	}
 	c.Set(ctxkey.ModelMapping, channel.GetModelMapping())
 	c.Set(ctxkey.OriginalModel, modelName) // for retry
 	c.Request.Header.Set("Authorization", fmt.Sprintf("Bearer %s", channel.Key))

middleware/gzip.go

@@ -0,0 +1,27 @@
+package middleware
+
+import (
+	"compress/gzip"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+)
+
+func GzipDecodeMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		if c.GetHeader("Content-Encoding") == "gzip" {
+			gzipReader, err := gzip.NewReader(c.Request.Body)
+			if err != nil {
+				c.AbortWithStatus(http.StatusBadRequest)
+				return
+			}
+			defer gzipReader.Close()
+
+			// Replace the request body with the decompressed data
+			c.Request.Body = io.NopCloser(gzipReader)
+		}
+
+		// Continue processing the request
+		c.Next()
+	}
+}

middleware/rate-limit.go

@@ -3,11 +3,12 @@ package middleware
 import (
 	"context"
 	"fmt"
+	"net/http"
+	"time"
+
 	"github.com/gin-gonic/gin"
 	"github.com/songquanpeng/one-api/common"
 	"github.com/songquanpeng/one-api/common/config"
-	"net/http"
-	"time"
 )
 
 var timeFormat = "2006-01-02T15:04:05.000Z"
@@ -70,6 +71,11 @@ func memoryRateLimiter(c *gin.Context, maxRequestNum int, duration int64, mark s
 }
 
 func rateLimitFactory(maxRequestNum int, duration int64, mark string) func(c *gin.Context) {
+	if maxRequestNum == 0 {
+		return func(c *gin.Context) {
+			c.Next()
+		}
+	}
 	if common.RedisEnabled {
 		return func(c *gin.Context) {
 			redisRateLimiter(c, maxRequestNum, duration, mark)

model/channel.go

@@ -3,6 +3,7 @@ package model
 import (
 	"encoding/json"
 	"fmt"
+
 	"github.com/songquanpeng/one-api/common/config"
 	"github.com/songquanpeng/one-api/common/helper"
 	"github.com/songquanpeng/one-api/common/logger"
@@ -36,16 +37,19 @@ type Channel struct {
 	ModelMapping       *string `json:"model_mapping" gorm:"type:varchar(1024);default:''"`
 	Priority           *int64  `json:"priority" gorm:"bigint;default:0"`
 	Config             string  `json:"config"`
+	SystemPrompt       *string `json:"system_prompt" gorm:"type:text"`
 }
 
 type ChannelConfig struct {
-	Region     string `json:"region,omitempty"`
-	SK         string `json:"sk,omitempty"`
-	AK         string `json:"ak,omitempty"`
-	UserID     string `json:"user_id,omitempty"`
-	APIVersion string `json:"api_version,omitempty"`
-	LibraryID  string `json:"library_id,omitempty"`
-	Plugin     string `json:"plugin,omitempty"`
+	Region            string `json:"region,omitempty"`
+	SK                string `json:"sk,omitempty"`
+	AK                string `json:"ak,omitempty"`
+	UserID            string `json:"user_id,omitempty"`
+	APIVersion        string `json:"api_version,omitempty"`
+	LibraryID         string `json:"library_id,omitempty"`
+	Plugin            string `json:"plugin,omitempty"`
+	VertexAIProjectID string `json:"vertex_ai_project_id,omitempty"`
+	VertexAIADC       string `json:"vertex_ai_adc,omitempty"`
 }
 
 func GetAllChannels(startIdx int, num int, scope string) ([]*Channel, error) {

model/log.go

@@ -3,6 +3,7 @@ package model
 import (
 	"context"
 	"fmt"
+
 	"github.com/songquanpeng/one-api/common"
 	"github.com/songquanpeng/one-api/common/config"
 	"github.com/songquanpeng/one-api/common/helper"
@@ -152,7 +153,11 @@ func SearchUserLogs(userId int, keyword string) (logs []*Log, err error) {
 }
 
 func SumUsedQuota(logType int, startTimestamp int64, endTimestamp int64, modelName string, username string, tokenName string, channel int) (quota int64) {
-	tx := LOG_DB.Table("logs").Select("ifnull(sum(quota),0)")
+	ifnull := "ifnull"
+	if common.UsingPostgreSQL {
+		ifnull = "COALESCE"
+	}
+	tx := LOG_DB.Table("logs").Select(fmt.Sprintf("%s(sum(quota),0)", ifnull))
 	if username != "" {
 		tx = tx.Where("username = ?", username)
 	}
@@ -176,7 +181,11 @@ func SumUsedQuota(logType int, startTimestamp int64, endTimestamp int64, modelNa
 }
 
 func SumUsedToken(logType int, startTimestamp int64, endTimestamp int64, modelName string, username string, tokenName string) (token int) {
-	tx := LOG_DB.Table("logs").Select("ifnull(sum(prompt_tokens),0) + ifnull(sum(completion_tokens),0)")
+	ifnull := "ifnull"
+	if common.UsingPostgreSQL {
+		ifnull = "COALESCE"
+	}
+	tx := LOG_DB.Table("logs").Select(fmt.Sprintf("%s(sum(prompt_tokens),0) + %s(sum(completion_tokens),0)", ifnull, ifnull))
 	if username != "" {
 		tx = tx.Where("username = ?", username)
 	}

model/option.go

@@ -28,6 +28,7 @@ func InitOptionMap() {
 	config.OptionMap["PasswordRegisterEnabled"] = strconv.FormatBool(config.PasswordRegisterEnabled)
 	config.OptionMap["EmailVerificationEnabled"] = strconv.FormatBool(config.EmailVerificationEnabled)
 	config.OptionMap["GitHubOAuthEnabled"] = strconv.FormatBool(config.GitHubOAuthEnabled)
+	config.OptionMap["OidcEnabled"] = strconv.FormatBool(config.OidcEnabled)
 	config.OptionMap["WeChatAuthEnabled"] = strconv.FormatBool(config.WeChatAuthEnabled)
 	config.OptionMap["TurnstileCheckEnabled"] = strconv.FormatBool(config.TurnstileCheckEnabled)
 	config.OptionMap["RegisterEnabled"] = strconv.FormatBool(config.RegisterEnabled)
@@ -130,6 +131,8 @@ func updateOptionMap(key string, value string) (err error) {
 			config.EmailVerificationEnabled = boolValue
 		case "GitHubOAuthEnabled":
 			config.GitHubOAuthEnabled = boolValue
+		case "OidcEnabled":
+			config.OidcEnabled = boolValue
 		case "WeChatAuthEnabled":
 			config.WeChatAuthEnabled = boolValue
 		case "TurnstileCheckEnabled":
@@ -176,6 +179,18 @@ func updateOptionMap(key string, value string) (err error) {
 		config.LarkClientId = value
 	case "LarkClientSecret":
 		config.LarkClientSecret = value
+	case "OidcClientId":
+		config.OidcClientId = value
+	case "OidcClientSecret":
+		config.OidcClientSecret = value
+	case "OidcWellKnown":
+		config.OidcWellKnown = value
+	case "OidcAuthorizationEndpoint":
+		config.OidcAuthorizationEndpoint = value
+	case "OidcTokenEndpoint":
+		config.OidcTokenEndpoint = value
+	case "OidcUserinfoEndpoint":
+		config.OidcUserinfoEndpoint = value
 	case "Footer":
 		config.Footer = value
 	case "SystemName":

model/token.go

@@ -30,7 +30,7 @@ type Token struct {
 	RemainQuota    int64   `json:"remain_quota" gorm:"bigint;default:0"`
 	UnlimitedQuota bool    `json:"unlimited_quota" gorm:"default:false"`
 	UsedQuota      int64   `json:"used_quota" gorm:"bigint;default:0"` // used quota
-	Models         *string `json:"models" gorm:"default:''"`           // allowed models
+	Models         *string `json:"models" gorm:"type:text"`            // allowed models
 	Subnet         *string `json:"subnet" gorm:"default:''"`           // allowed subnet
 }
 
@@ -121,30 +121,40 @@ func GetTokenById(id int) (*Token, error) {
 	return &token, err
 }
 
-func (token *Token) Insert() error {
+func (t *Token) Insert() error {
 	var err error
-	err = DB.Create(token).Error
+	err = DB.Create(t).Error
 	return err
 }
 
 // Update Make sure your token's fields is completed, because this will update non-zero values
-func (token *Token) Update() error {
+func (t *Token) Update() error {
 	var err error
-	err = DB.Model(token).Select("name", "status", "expired_time", "remain_quota", "unlimited_quota", "models", "subnet").Updates(token).Error
+	err = DB.Model(t).Select("name", "status", "expired_time", "remain_quota", "unlimited_quota", "models", "subnet").Updates(t).Error
 	return err
 }
 
-func (token *Token) SelectUpdate() error {
+func (t *Token) SelectUpdate() error {
 	// This can update zero values
-	return DB.Model(token).Select("accessed_time", "status").Updates(token).Error
+	return DB.Model(t).Select("accessed_time", "status").Updates(t).Error
 }
 
-func (token *Token) Delete() error {
+func (t *Token) Delete() error {
 	var err error
-	err = DB.Delete(token).Error
+	err = DB.Delete(t).Error
 	return err
 }
 
+func (t *Token) GetModels() string {
+	if t == nil {
+		return ""
+	}
+	if t.Models == nil {
+		return ""
+	}
+	return *t.Models
+}
+
 func DeleteTokenById(id int, userId int) (err error) {
 	// Why we need userId here? In case user want to delete other's token.
 	if id == 0 || userId == 0 {
@@ -254,14 +264,14 @@ func PreConsumeTokenQuota(tokenId int, quota int64) (err error) {
 
 func PostConsumeTokenQuota(tokenId int, quota int64) (err error) {
 	token, err := GetTokenById(tokenId)
+	if err != nil {
+		return err
+	}
 	if quota > 0 {
 		err = DecreaseUserQuota(token.UserId, quota)
 	} else {
 		err = IncreaseUserQuota(token.UserId, -quota)
 	}
-	if err != nil {
-		return err
-	}
 	if !token.UnlimitedQuota {
 		if quota > 0 {
 			err = DecreaseTokenQuota(tokenId, quota)

model/user.go

@@ -39,6 +39,7 @@ type User struct {
 	GitHubId         string `json:"github_id" gorm:"column:github_id;index"`
 	WeChatId         string `json:"wechat_id" gorm:"column:wechat_id;index"`
 	LarkId           string `json:"lark_id" gorm:"column:lark_id;index"`
+	OidcId           string `json:"oidc_id" gorm:"column:oidc_id;index"`
 	VerificationCode string `json:"verification_code" gorm:"-:all"`                                    // this field is only for Email verification, don't save it to database!
 	AccessToken      string `json:"access_token" gorm:"type:char(32);column:access_token;uniqueIndex"` // this token is for system management
 	Quota            int64  `json:"quota" gorm:"bigint;default:0"`
@@ -245,6 +246,14 @@ func (user *User) FillUserByLarkId() error {
 	return nil
 }
 
+func (user *User) FillUserByOidcId() error {
+	if user.OidcId == "" {
+		return errors.New("oidc id 为空！")
+	}
+	DB.Where(User{OidcId: user.OidcId}).First(user)
+	return nil
+}
+
 func (user *User) FillUserByWeChatId() error {
 	if user.WeChatId == "" {
 		return errors.New("WeChat id 为空！")
@@ -277,6 +286,10 @@ func IsLarkIdAlreadyTaken(githubId string) bool {
 	return DB.Where("lark_id = ?", githubId).Find(&User{}).RowsAffected == 1
 }
 
+func IsOidcIdAlreadyTaken(oidcId string) bool {
+	return DB.Where("oidc_id = ?", oidcId).Find(&User{}).RowsAffected == 1
+}
+
 func IsUsernameAlreadyTaken(username string) bool {
 	return DB.Where("username = ?", username).Find(&User{}).RowsAffected == 1
 }

monitor/manage.go

@@ -1,10 +1,11 @@
 package monitor
 
 import (
-	"github.com/songquanpeng/one-api/common/config"
-	"github.com/songquanpeng/one-api/relay/model"
 	"net/http"
 	"strings"
+
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/relay/model"
 )
 
 func ShouldDisableChannel(err *model.Error, statusCode int) bool {
@@ -18,31 +19,23 @@ func ShouldDisableChannel(err *model.Error, statusCode int) bool {
 		return true
 	}
 	switch err.Type {
-	case "insufficient_quota":
-		return true
-	// https://docs.anthropic.com/claude/reference/errors
-	case "authentication_error":
-		return true
-	case "permission_error":
-		return true
-	case "forbidden":
+	case "insufficient_quota", "authentication_error", "permission_error", "forbidden":
 		return true
 	}
 	if err.Code == "invalid_api_key" || err.Code == "account_deactivated" {
 		return true
 	}
-	if strings.HasPrefix(err.Message, "Your credit balance is too low") { // anthropic
-		return true
-	} else if strings.HasPrefix(err.Message, "This organization has been disabled.") {
-		return true
-	}
-	//if strings.Contains(err.Message, "quota") {
-	//	return true
-	//}
-	if strings.Contains(err.Message, "credit") {
-		return true
-	}
-	if strings.Contains(err.Message, "balance") {
+
+	lowerMessage := strings.ToLower(err.Message)
+	if strings.Contains(lowerMessage, "your access was terminated") ||
+		strings.Contains(lowerMessage, "violation of our policies") ||
+		strings.Contains(lowerMessage, "your credit balance is too low") ||
+		strings.Contains(lowerMessage, "organization has been disabled") ||
+		strings.Contains(lowerMessage, "credit") ||
+		strings.Contains(lowerMessage, "balance") ||
+		strings.Contains(lowerMessage, "permission denied") ||
+		strings.Contains(lowerMessage, "organization has been restricted") || // groq
+		strings.Contains(lowerMessage, "已欠费") {
 		return true
 	}
 	return false

relay/adaptor.go

@@ -15,7 +15,10 @@ import (
 	"github.com/songquanpeng/one-api/relay/adaptor/ollama"
 	"github.com/songquanpeng/one-api/relay/adaptor/openai"
 	"github.com/songquanpeng/one-api/relay/adaptor/palm"
+	"github.com/songquanpeng/one-api/relay/adaptor/proxy"
+	"github.com/songquanpeng/one-api/relay/adaptor/replicate"
 	"github.com/songquanpeng/one-api/relay/adaptor/tencent"
+	"github.com/songquanpeng/one-api/relay/adaptor/vertexai"
 	"github.com/songquanpeng/one-api/relay/adaptor/xunfei"
 	"github.com/songquanpeng/one-api/relay/adaptor/zhipu"
 	"github.com/songquanpeng/one-api/relay/apitype"
@@ -55,6 +58,12 @@ func GetAdaptor(apiType int) adaptor.Adaptor {
 		return &cloudflare.Adaptor{}
 	case apitype.DeepL:
 		return &deepl.Adaptor{}
+	case apitype.VertexAI:
+		return &vertexai.Adaptor{}
+	case apitype.Proxy:
+		return &proxy.Adaptor{}
+	case apitype.Replicate:
+		return &replicate.Adaptor{}
 	}
 	return nil
 }

relay/adaptor/ali/constants.go

@@ -1,7 +1,23 @@
 package ali
 
 var ModelList = []string{
-	"qwen-turbo", "qwen-plus", "qwen-max", "qwen-max-longcontext",
-	"text-embedding-v1",
+	"qwen-turbo", "qwen-turbo-latest",
+	"qwen-plus", "qwen-plus-latest",
+	"qwen-max", "qwen-max-latest",
+	"qwen-max-longcontext",
+	"qwen-vl-max", "qwen-vl-max-latest", "qwen-vl-plus", "qwen-vl-plus-latest",
+	"qwen-vl-ocr", "qwen-vl-ocr-latest",
+	"qwen-audio-turbo",
+	"qwen-math-plus", "qwen-math-plus-latest", "qwen-math-turbo", "qwen-math-turbo-latest",
+	"qwen-coder-plus", "qwen-coder-plus-latest", "qwen-coder-turbo", "qwen-coder-turbo-latest",
+	"qwq-32b-preview", "qwen2.5-72b-instruct", "qwen2.5-32b-instruct", "qwen2.5-14b-instruct", "qwen2.5-7b-instruct", "qwen2.5-3b-instruct", "qwen2.5-1.5b-instruct", "qwen2.5-0.5b-instruct",
+	"qwen2-72b-instruct", "qwen2-57b-a14b-instruct", "qwen2-7b-instruct", "qwen2-1.5b-instruct", "qwen2-0.5b-instruct",
+	"qwen1.5-110b-chat", "qwen1.5-72b-chat", "qwen1.5-32b-chat", "qwen1.5-14b-chat", "qwen1.5-7b-chat", "qwen1.5-1.8b-chat", "qwen1.5-0.5b-chat",
+	"qwen-72b-chat", "qwen-14b-chat", "qwen-7b-chat", "qwen-1.8b-chat", "qwen-1.8b-longcontext-chat",
+	"qwen2-vl-7b-instruct", "qwen2-vl-2b-instruct", "qwen-vl-v1", "qwen-vl-chat-v1",
+	"qwen2-audio-instruct", "qwen-audio-chat",
+	"qwen2.5-math-72b-instruct", "qwen2.5-math-7b-instruct", "qwen2.5-math-1.5b-instruct", "qwen2-math-72b-instruct", "qwen2-math-7b-instruct", "qwen2-math-1.5b-instruct",
+	"qwen2.5-coder-32b-instruct", "qwen2.5-coder-14b-instruct", "qwen2.5-coder-7b-instruct", "qwen2.5-coder-3b-instruct", "qwen2.5-coder-1.5b-instruct", "qwen2.5-coder-0.5b-instruct",
+	"text-embedding-v1", "text-embedding-v3", "text-embedding-v2", "text-embedding-async-v2", "text-embedding-async-v1",
 	"ali-stable-diffusion-xl", "ali-stable-diffusion-v1.5", "wanx-v1",
 }

relay/adaptor/ali/main.go

@@ -3,6 +3,7 @@ package ali
 import (
 	"bufio"
 	"encoding/json"
+	"github.com/songquanpeng/one-api/common/ctxkey"
 	"github.com/songquanpeng/one-api/common/render"
 	"io"
 	"net/http"
@@ -35,9 +36,7 @@ func ConvertRequest(request model.GeneralOpenAIRequest) *ChatRequest {
 		enableSearch = true
 		aliModel = strings.TrimSuffix(aliModel, EnableSearchModelSuffix)
 	}
-	if request.TopP >= 1 {
-		request.TopP = 0.9999
-	}
+	request.TopP = helper.Float64PtrMax(request.TopP, 0.9999)
 	return &ChatRequest{
 		Model: aliModel,
 		Input: Input{
@@ -59,7 +58,7 @@ func ConvertRequest(request model.GeneralOpenAIRequest) *ChatRequest {
 
 func ConvertEmbeddingRequest(request model.GeneralOpenAIRequest) *EmbeddingRequest {
 	return &EmbeddingRequest{
-		Model: "text-embedding-v1",
+		Model: request.Model,
 		Input: struct {
 			Texts []string `json:"texts"`
 		}{
@@ -102,8 +101,9 @@ func EmbeddingHandler(c *gin.Context, resp *http.Response) (*model.ErrorWithStat
 			StatusCode: resp.StatusCode,
 		}, nil
 	}
-
+	requestModel := c.GetString(ctxkey.RequestModel)
 	fullTextResponse := embeddingResponseAli2OpenAI(&aliResponse)
+	fullTextResponse.Model = requestModel
 	jsonResponse, err := json.Marshal(fullTextResponse)
 	if err != nil {
 		return openai.ErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil

relay/adaptor/ali/model.go

@@ -16,13 +16,13 @@ type Input struct {
 }
 
 type Parameters struct {
-	TopP              float64      `json:"top_p,omitempty"`
+	TopP              *float64     `json:"top_p,omitempty"`
 	TopK              int          `json:"top_k,omitempty"`
 	Seed              uint64       `json:"seed,omitempty"`
 	EnableSearch      bool         `json:"enable_search,omitempty"`
 	IncrementalOutput bool         `json:"incremental_output,omitempty"`
 	MaxTokens         int          `json:"max_tokens,omitempty"`
-	Temperature       float64      `json:"temperature,omitempty"`
+	Temperature       *float64     `json:"temperature,omitempty"`
 	ResultFormat      string       `json:"result_format,omitempty"`
 	Tools             []model.Tool `json:"tools,omitempty"`
 }

relay/adaptor/anthropic/adaptor.go

@@ -3,12 +3,14 @@ package anthropic
 import (
 	"errors"
 	"fmt"
+	"io"
+	"net/http"
+	"strings"
+
 	"github.com/gin-gonic/gin"
 	"github.com/songquanpeng/one-api/relay/adaptor"
 	"github.com/songquanpeng/one-api/relay/meta"
 	"github.com/songquanpeng/one-api/relay/model"
-	"io"
-	"net/http"
 )
 
 type Adaptor struct {
@@ -31,6 +33,13 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, meta *me
 	}
 	req.Header.Set("anthropic-version", anthropicVersion)
 	req.Header.Set("anthropic-beta", "messages-2023-12-15")
+
+	// https://x.com/alexalbert__/status/1812921642143900036
+	// claude-3-5-sonnet can support 8k context
+	if strings.HasPrefix(meta.ActualModelName, "claude-3-5-sonnet") {
+		req.Header.Set("anthropic-beta", "max-tokens-3-5-sonnet-2024-07-15")
+	}
+
 	return nil
 }
 

relay/adaptor/anthropic/constants.go

@@ -3,7 +3,11 @@ package anthropic
 var ModelList = []string{
 	"claude-instant-1.2", "claude-2.0", "claude-2.1",
 	"claude-3-haiku-20240307",
+	"claude-3-5-haiku-20241022",
 	"claude-3-sonnet-20240229",
 	"claude-3-opus-20240229",
 	"claude-3-5-sonnet-20240620",
+	"claude-3-5-sonnet-20241022",
+	"claude-3-5-sonnet-latest",
+	"claude-3-5-haiku-20241022",
 }

relay/adaptor/anthropic/model.go

@@ -48,8 +48,8 @@ type Request struct {
 	MaxTokens     int       `json:"max_tokens,omitempty"`
 	StopSequences []string  `json:"stop_sequences,omitempty"`
 	Stream        bool      `json:"stream,omitempty"`
-	Temperature   float64   `json:"temperature,omitempty"`
-	TopP          float64   `json:"top_p,omitempty"`
+	Temperature   *float64  `json:"temperature,omitempty"`
+	TopP          *float64  `json:"top_p,omitempty"`
 	TopK          int       `json:"top_k,omitempty"`
 	Tools         []Tool    `json:"tools,omitempty"`
 	ToolChoice    any       `json:"tool_choice,omitempty"`

relay/adaptor/aws/claude/main.go

@@ -29,10 +29,13 @@ var AwsModelIDMap = map[string]string{
 	"claude-instant-1.2":         "anthropic.claude-instant-v1",
 	"claude-2.0":                 "anthropic.claude-v2",
 	"claude-2.1":                 "anthropic.claude-v2:1",
-	"claude-3-sonnet-20240229":   "anthropic.claude-3-sonnet-20240229-v1:0",
-	"claude-3-5-sonnet-20240620": "anthropic.claude-3-5-sonnet-20240620-v1:0",
-	"claude-3-opus-20240229":     "anthropic.claude-3-opus-20240229-v1:0",
 	"claude-3-haiku-20240307":    "anthropic.claude-3-haiku-20240307-v1:0",
+	"claude-3-sonnet-20240229":   "anthropic.claude-3-sonnet-20240229-v1:0",
+	"claude-3-opus-20240229":     "anthropic.claude-3-opus-20240229-v1:0",
+	"claude-3-5-sonnet-20240620": "anthropic.claude-3-5-sonnet-20240620-v1:0",
+	"claude-3-5-sonnet-20241022": "anthropic.claude-3-5-sonnet-20241022-v2:0",
+	"claude-3-5-sonnet-latest":   "anthropic.claude-3-5-sonnet-20241022-v2:0",
+	"claude-3-5-haiku-20241022":  "anthropic.claude-3-5-haiku-20241022-v1:0",
 }
 
 func awsModelID(requestModel string) (string, error) {

relay/adaptor/aws/claude/model.go

@@ -11,8 +11,8 @@ type Request struct {
 	Messages         []anthropic.Message `json:"messages"`
 	System           string              `json:"system,omitempty"`
 	MaxTokens        int                 `json:"max_tokens,omitempty"`
-	Temperature      float64             `json:"temperature,omitempty"`
-	TopP             float64             `json:"top_p,omitempty"`
+	Temperature      *float64            `json:"temperature,omitempty"`
+	TopP             *float64            `json:"top_p,omitempty"`
 	TopK             int                 `json:"top_k,omitempty"`
 	StopSequences    []string            `json:"stop_sequences,omitempty"`
 	Tools            []anthropic.Tool    `json:"tools,omitempty"`

relay/adaptor/aws/llama3/model.go

@@ -4,10 +4,10 @@ package aws
 //
 // https://docs.aws.amazon.com/bedrock/latest/userguide/model-parameters-meta.html
 type Request struct {
-	Prompt      string  `json:"prompt"`
-	MaxGenLen   int     `json:"max_gen_len,omitempty"`
-	Temperature float64 `json:"temperature,omitempty"`
-	TopP        float64 `json:"top_p,omitempty"`
+	Prompt      string   `json:"prompt"`
+	MaxGenLen   int      `json:"max_gen_len,omitempty"`
+	Temperature *float64 `json:"temperature,omitempty"`
+	TopP        *float64 `json:"top_p,omitempty"`
 }
 
 // Response is the response from AWS Llama3

relay/adaptor/baidu/main.go

@@ -35,9 +35,9 @@ type Message struct {
 
 type ChatRequest struct {
 	Messages        []Message `json:"messages"`
-	Temperature     float64   `json:"temperature,omitempty"`
-	TopP            float64   `json:"top_p,omitempty"`
-	PenaltyScore    float64   `json:"penalty_score,omitempty"`
+	Temperature     *float64  `json:"temperature,omitempty"`
+	TopP            *float64  `json:"top_p,omitempty"`
+	PenaltyScore    *float64  `json:"penalty_score,omitempty"`
 	Stream          bool      `json:"stream,omitempty"`
 	System          string    `json:"system,omitempty"`
 	DisableSearch   bool      `json:"disable_search,omitempty"`

relay/adaptor/cloudflare/adaptor.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"strings"
 
 	"github.com/gin-gonic/gin"
 	"github.com/songquanpeng/one-api/relay/adaptor"
@@ -28,14 +29,32 @@ func (a *Adaptor) Init(meta *meta.Meta) {
 	a.meta = meta
 }
 
+// WorkerAI cannot be used across accounts with AIGateWay
+// https://developers.cloudflare.com/ai-gateway/providers/workersai/#openai-compatible-endpoints
+// https://gateway.ai.cloudflare.com/v1/{account_id}/{gateway_id}/workers-ai
+func (a *Adaptor) isAIGateWay(baseURL string) bool {
+	return strings.HasPrefix(baseURL, "https://gateway.ai.cloudflare.com") && strings.HasSuffix(baseURL, "/workers-ai")
+}
+
 func (a *Adaptor) GetRequestURL(meta *meta.Meta) (string, error) {
+	isAIGateWay := a.isAIGateWay(meta.BaseURL)
+	var urlPrefix string
+	if isAIGateWay {
+		urlPrefix = meta.BaseURL
+	} else {
+		urlPrefix = fmt.Sprintf("%s/client/v4/accounts/%s/ai", meta.BaseURL, meta.Config.UserID)
+	}
+
 	switch meta.Mode {
 	case relaymode.ChatCompletions:
-		return fmt.Sprintf("%s/client/v4/accounts/%s/ai/v1/chat/completions", meta.BaseURL, meta.Config.UserID), nil
+		return fmt.Sprintf("%s/v1/chat/completions", urlPrefix), nil
 	case relaymode.Embeddings:
-		return fmt.Sprintf("%s/client/v4/accounts/%s/ai/v1/embeddings", meta.BaseURL, meta.Config.UserID), nil
+		return fmt.Sprintf("%s/v1/embeddings", urlPrefix), nil
 	default:
-		return fmt.Sprintf("%s/client/v4/accounts/%s/ai/run/%s", meta.BaseURL, meta.Config.UserID, meta.ActualModelName), nil
+		if isAIGateWay {
+			return fmt.Sprintf("%s/%s", urlPrefix, meta.ActualModelName), nil
+		}
+		return fmt.Sprintf("%s/run/%s", urlPrefix, meta.ActualModelName), nil
 	}
 }
 

relay/adaptor/cloudflare/constant.go

@@ -1,6 +1,7 @@
 package cloudflare
 
 var ModelList = []string{
+	"@cf/meta/llama-3.1-8b-instruct",
 	"@cf/meta/llama-2-7b-chat-fp16",
 	"@cf/meta/llama-2-7b-chat-int8",
 	"@cf/mistral/mistral-7b-instruct-v0.1",

relay/adaptor/cloudflare/model.go

@@ -9,5 +9,5 @@ type Request struct {
 	Prompt      string          `json:"prompt,omitempty"`
 	Raw         bool            `json:"raw,omitempty"`
 	Stream      bool            `json:"stream,omitempty"`
-	Temperature float64         `json:"temperature,omitempty"`
+	Temperature *float64        `json:"temperature,omitempty"`
 }

relay/adaptor/cohere/main.go

@@ -43,7 +43,7 @@ func ConvertRequest(textRequest model.GeneralOpenAIRequest) *Request {
 		K:                textRequest.TopK,
 		Stream:           textRequest.Stream,
 		FrequencyPenalty: textRequest.FrequencyPenalty,
-		PresencePenalty:  textRequest.FrequencyPenalty,
+		PresencePenalty:  textRequest.PresencePenalty,
 		Seed:             int(textRequest.Seed),
 	}
 	if cohereRequest.Model == "" {

relay/adaptor/cohere/model.go

@@ -10,15 +10,15 @@ type Request struct {
 	PromptTruncation string        `json:"prompt_truncation,omitempty"` // 默认值为"AUTO"
 	Connectors       []Connector   `json:"connectors,omitempty"`
 	Documents        []Document    `json:"documents,omitempty"`
-	Temperature      float64       `json:"temperature,omitempty"` // 默认值为0.3
+	Temperature      *float64      `json:"temperature,omitempty"` // 默认值为0.3
 	MaxTokens        int           `json:"max_tokens,omitempty"`
 	MaxInputTokens   int           `json:"max_input_tokens,omitempty"`
 	K                int           `json:"k,omitempty"` // 默认值为0
-	P                float64       `json:"p,omitempty"` // 默认值为0.75
+	P                *float64      `json:"p,omitempty"` // 默认值为0.75
 	Seed             int           `json:"seed,omitempty"`
 	StopSequences    []string      `json:"stop_sequences,omitempty"`
-	FrequencyPenalty float64       `json:"frequency_penalty,omitempty"` // 默认值为0.0
-	PresencePenalty  float64       `json:"presence_penalty,omitempty"`  // 默认值为0.0
+	FrequencyPenalty *float64      `json:"frequency_penalty,omitempty"` // 默认值为0.0
+	PresencePenalty  *float64      `json:"presence_penalty,omitempty"`  // 默认值为0.0
 	Tools            []Tool        `json:"tools,omitempty"`
 	ToolResults      []ToolResult  `json:"tool_results,omitempty"`
 }

relay/adaptor/doubao/main.go

@@ -7,8 +7,12 @@ import (
 )
 
 func GetRequestURL(meta *meta.Meta) (string, error) {
-	if meta.Mode == relaymode.ChatCompletions {
+	switch meta.Mode {
+	case relaymode.ChatCompletions:
 		return fmt.Sprintf("%s/api/v3/chat/completions", meta.BaseURL), nil
+	case relaymode.Embeddings:
+		return fmt.Sprintf("%s/api/v3/embeddings", meta.BaseURL), nil
+	default:
 	}
 	return "", fmt.Errorf("unsupported relay mode %d for doubao", meta.Mode)
 }

relay/adaptor/gemini/adaptor.go

@@ -24,7 +24,12 @@ func (a *Adaptor) Init(meta *meta.Meta) {
 }
 
 func (a *Adaptor) GetRequestURL(meta *meta.Meta) (string, error) {
-	version := helper.AssignOrDefault(meta.Config.APIVersion, config.GeminiVersion)
+	defaultVersion := config.GeminiVersion
+	if meta.ActualModelName == "gemini-2.0-flash-exp" {
+		defaultVersion = "v1beta"
+	}
+
+	version := helper.AssignOrDefault(meta.Config.APIVersion, defaultVersion)
 	action := ""
 	switch meta.Mode {
 	case relaymode.Embeddings:
@@ -36,6 +41,7 @@ func (a *Adaptor) GetRequestURL(meta *meta.Meta) (string, error) {
 	if meta.IsStream {
 		action = "streamGenerateContent?alt=sse"
 	}
+
 	return fmt.Sprintf("%s/%s/models/%s:%s", meta.BaseURL, version, meta.ActualModelName, action), nil
 }
 

relay/adaptor/gemini/constants.go

@@ -3,6 +3,9 @@ package gemini
 // https://ai.google.dev/models/gemini
 
 var ModelList = []string{
-	"gemini-pro", "gemini-1.0-pro-001", "gemini-1.5-pro",
-	"gemini-pro-vision", "gemini-1.0-pro-vision-001", "embedding-001", "text-embedding-004",
+	"gemini-pro", "gemini-1.0-pro",
+	"gemini-1.5-flash", "gemini-1.5-pro",
+	"text-embedding-004", "aqa",
+	"gemini-2.0-flash-exp",
+	"gemini-2.0-flash-thinking-exp",
 }

relay/adaptor/gemini/main.go

@@ -4,11 +4,12 @@ import (
 	"bufio"
 	"encoding/json"
 	"fmt"
-	"github.com/songquanpeng/one-api/common/render"
 	"io"
 	"net/http"
 	"strings"
 
+	"github.com/songquanpeng/one-api/common/render"
+
 	"github.com/songquanpeng/one-api/common"
 	"github.com/songquanpeng/one-api/common/config"
 	"github.com/songquanpeng/one-api/common/helper"
@@ -28,6 +29,11 @@ const (
 	VisionMaxImageNum = 16
 )
 
+var mimeTypeMap = map[string]string{
+	"json_object": "application/json",
+	"text":        "text/plain",
+}
+
 // Setting safety to the lowest possible values since Gemini is already powerless enough
 func ConvertRequest(textRequest model.GeneralOpenAIRequest) *ChatRequest {
 	geminiRequest := ChatRequest{
@@ -49,6 +55,10 @@ func ConvertRequest(textRequest model.GeneralOpenAIRequest) *ChatRequest {
 				Category:  "HARM_CATEGORY_DANGEROUS_CONTENT",
 				Threshold: config.GeminiSafetySetting,
 			},
+			{
+				Category:  "HARM_CATEGORY_CIVIC_INTEGRITY",
+				Threshold: config.GeminiSafetySetting,
+			},
 		},
 		GenerationConfig: ChatGenerationConfig{
 			Temperature:     textRequest.Temperature,
@@ -56,6 +66,15 @@ func ConvertRequest(textRequest model.GeneralOpenAIRequest) *ChatRequest {
 			MaxOutputTokens: textRequest.MaxTokens,
 		},
 	}
+	if textRequest.ResponseFormat != nil {
+		if mimeType, ok := mimeTypeMap[textRequest.ResponseFormat.Type]; ok {
+			geminiRequest.GenerationConfig.ResponseMimeType = mimeType
+		}
+		if textRequest.ResponseFormat.JsonSchema != nil {
+			geminiRequest.GenerationConfig.ResponseSchema = textRequest.ResponseFormat.JsonSchema.Schema
+			geminiRequest.GenerationConfig.ResponseMimeType = mimeTypeMap["json_object"]
+		}
+	}
 	if textRequest.Tools != nil {
 		functions := make([]model.Function, 0, len(textRequest.Tools))
 		for _, tool := range textRequest.Tools {
@@ -232,7 +251,14 @@ func responseGeminiChat2OpenAI(response *ChatResponse) *openai.TextResponse {
 			if candidate.Content.Parts[0].FunctionCall != nil {
 				choice.Message.ToolCalls = getToolCalls(&candidate)
 			} else {
-				choice.Message.Content = candidate.Content.Parts[0].Text
+				var builder strings.Builder
+				for _, part := range candidate.Content.Parts {
+					if i > 0 {
+						builder.WriteString("\n")
+					}
+					builder.WriteString(part.Text)
+				}
+				choice.Message.Content = builder.String()
 			}
 		} else {
 			choice.Message.Content = ""

relay/adaptor/gemini/model.go

@@ -65,10 +65,12 @@ type ChatTools struct {
 }
 
 type ChatGenerationConfig struct {
-	Temperature     float64  `json:"temperature,omitempty"`
-	TopP            float64  `json:"topP,omitempty"`
-	TopK            float64  `json:"topK,omitempty"`
-	MaxOutputTokens int      `json:"maxOutputTokens,omitempty"`
-	CandidateCount  int      `json:"candidateCount,omitempty"`
-	StopSequences   []string `json:"stopSequences,omitempty"`
+	ResponseMimeType string   `json:"responseMimeType,omitempty"`
+	ResponseSchema   any      `json:"responseSchema,omitempty"`
+	Temperature      *float64 `json:"temperature,omitempty"`
+	TopP             *float64 `json:"topP,omitempty"`
+	TopK             float64  `json:"topK,omitempty"`
+	MaxOutputTokens  int      `json:"maxOutputTokens,omitempty"`
+	CandidateCount   int      `json:"candidateCount,omitempty"`
+	StopSequences    []string `json:"stopSequences,omitempty"`
 }

relay/adaptor/groq/constants.go

@@ -4,9 +4,24 @@ package groq
 
 var ModelList = []string{
 	"gemma-7b-it",
-	"llama2-7b-2048",
-	"llama2-70b-4096",
-	"mixtral-8x7b-32768",
-	"llama3-8b-8192",
+	"gemma2-9b-it",
+	"llama-3.1-70b-versatile",
+	"llama-3.1-8b-instant",
+	"llama-3.2-11b-text-preview",
+	"llama-3.2-11b-vision-preview",
+	"llama-3.2-1b-preview",
+	"llama-3.2-3b-preview",
+	"llama-3.2-11b-vision-preview",
+	"llama-3.2-90b-text-preview",
+	"llama-3.2-90b-vision-preview",
+	"llama-guard-3-8b",
 	"llama3-70b-8192",
+	"llama3-8b-8192",
+	"llama3-groq-70b-8192-tool-use-preview",
+	"llama3-groq-8b-8192-tool-use-preview",
+	"llava-v1.5-7b-4096-preview",
+	"mixtral-8x7b-32768",
+	"distil-whisper-large-v3-en",
+	"whisper-large-v3",
+	"whisper-large-v3-turbo",
 }

relay/adaptor/ollama/adaptor.go

@@ -24,7 +24,7 @@ func (a *Adaptor) GetRequestURL(meta *meta.Meta) (string, error) {
 	// https://github.com/ollama/ollama/blob/main/docs/api.md
 	fullRequestURL := fmt.Sprintf("%s/api/chat", meta.BaseURL)
 	if meta.Mode == relaymode.Embeddings {
-		fullRequestURL = fmt.Sprintf("%s/api/embeddings", meta.BaseURL)
+		fullRequestURL = fmt.Sprintf("%s/api/embed", meta.BaseURL)
 	}
 	return fullRequestURL, nil
 }

relay/adaptor/ollama/main.go

@@ -31,6 +31,8 @@ func ConvertRequest(request model.GeneralOpenAIRequest) *ChatRequest {
 			TopP:             request.TopP,
 			FrequencyPenalty: request.FrequencyPenalty,
 			PresencePenalty:  request.PresencePenalty,
+			NumPredict:       request.MaxTokens,
+			NumCtx:           request.NumCtx,
 		},
 		Stream: request.Stream,
 	}
@@ -118,8 +120,10 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusC
 	common.SetEventStreamHeaders(c)
 
 	for scanner.Scan() {
-		data := strings.TrimPrefix(scanner.Text(), "}")
-		data = data + "}"
+		data := scanner.Text()
+		if strings.HasPrefix(data, "}") {
+			data = strings.TrimPrefix(data, "}") + "}"
+		}
 
 		var ollamaResponse ChatResponse
 		err := json.Unmarshal([]byte(data), &ollamaResponse)
@@ -157,8 +161,15 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusC
 
 func ConvertEmbeddingRequest(request model.GeneralOpenAIRequest) *EmbeddingRequest {
 	return &EmbeddingRequest{
-		Model:  request.Model,
-		Prompt: strings.Join(request.ParseInput(), " "),
+		Model: request.Model,
+		Input: request.ParseInput(),
+		Options: &Options{
+			Seed:             int(request.Seed),
+			Temperature:      request.Temperature,
+			TopP:             request.TopP,
+			FrequencyPenalty: request.FrequencyPenalty,
+			PresencePenalty:  request.PresencePenalty,
+		},
 	}
 }
 
@@ -201,15 +212,17 @@ func embeddingResponseOllama2OpenAI(response *EmbeddingResponse) *openai.Embeddi
 	openAIEmbeddingResponse := openai.EmbeddingResponse{
 		Object: "list",
 		Data:   make([]openai.EmbeddingResponseItem, 0, 1),
-		Model:  "text-embedding-v1",
+		Model:  response.Model,
 		Usage:  model.Usage{TotalTokens: 0},
 	}
 
-	openAIEmbeddingResponse.Data = append(openAIEmbeddingResponse.Data, openai.EmbeddingResponseItem{
-		Object:    `embedding`,
-		Index:     0,
-		Embedding: response.Embedding,
-	})
+	for i, embedding := range response.Embeddings {
+		openAIEmbeddingResponse.Data = append(openAIEmbeddingResponse.Data, openai.EmbeddingResponseItem{
+			Object:    `embedding`,
+			Index:     i,
+			Embedding: embedding,
+		})
+	}
 	return &openAIEmbeddingResponse
 }
 

relay/adaptor/ollama/model.go

@@ -1,12 +1,14 @@
 package ollama
 
 type Options struct {
-	Seed             int     `json:"seed,omitempty"`
-	Temperature      float64 `json:"temperature,omitempty"`
-	TopK             int     `json:"top_k,omitempty"`
-	TopP             float64 `json:"top_p,omitempty"`
-	FrequencyPenalty float64 `json:"frequency_penalty,omitempty"`
-	PresencePenalty  float64 `json:"presence_penalty,omitempty"`
+	Seed             int      `json:"seed,omitempty"`
+	Temperature      *float64 `json:"temperature,omitempty"`
+	TopK             int      `json:"top_k,omitempty"`
+	TopP             *float64 `json:"top_p,omitempty"`
+	FrequencyPenalty *float64 `json:"frequency_penalty,omitempty"`
+	PresencePenalty  *float64 `json:"presence_penalty,omitempty"`
+	NumPredict       int      `json:"num_predict,omitempty"`
+	NumCtx           int      `json:"num_ctx,omitempty"`
 }
 
 type Message struct {
@@ -37,11 +39,15 @@ type ChatResponse struct {
 }
 
 type EmbeddingRequest struct {
-	Model  string `json:"model"`
-	Prompt string `json:"prompt"`
+	Model string   `json:"model"`
+	Input []string `json:"input"`
+	// Truncate  bool     `json:"truncate,omitempty"`
+	Options *Options `json:"options,omitempty"`
+	// KeepAlive string   `json:"keep_alive,omitempty"`
 }
 
 type EmbeddingResponse struct {
-	Error     string    `json:"error,omitempty"`
-	Embedding []float64 `json:"embedding,omitempty"`
+	Error      string      `json:"error,omitempty"`
+	Model      string      `json:"model"`
+	Embeddings [][]float64 `json:"embeddings"`
 }

relay/adaptor/openai/adaptor.go

@@ -75,6 +75,13 @@ func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.G
 	if request == nil {
 		return nil, errors.New("request is nil")
 	}
+	if request.Stream {
+		// always return usage in stream mode
+		if request.StreamOptions == nil {
+			request.StreamOptions = &model.StreamOptions{}
+		}
+		request.StreamOptions.IncludeUsage = true
+	}
 	return request, nil
 }
 

relay/adaptor/openai/compatible.go

@@ -11,8 +11,10 @@ import (
 	"github.com/songquanpeng/one-api/relay/adaptor/mistral"
 	"github.com/songquanpeng/one-api/relay/adaptor/moonshot"
 	"github.com/songquanpeng/one-api/relay/adaptor/novita"
+	"github.com/songquanpeng/one-api/relay/adaptor/siliconflow"
 	"github.com/songquanpeng/one-api/relay/adaptor/stepfun"
 	"github.com/songquanpeng/one-api/relay/adaptor/togetherai"
+	"github.com/songquanpeng/one-api/relay/adaptor/xai"
 	"github.com/songquanpeng/one-api/relay/channeltype"
 )
 
@@ -30,6 +32,8 @@ var CompatibleChannels = []int{
 	channeltype.DeepSeek,
 	channeltype.TogetherAI,
 	channeltype.Novita,
+	channeltype.SiliconFlow,
+	channeltype.XAI,
 }
 
 func GetCompatibleChannelMeta(channelType int) (string, []string) {
@@ -60,6 +64,10 @@ func GetCompatibleChannelMeta(channelType int) (string, []string) {
 		return "doubao", doubao.ModelList
 	case channeltype.Novita:
 		return "novita", novita.ModelList
+	case channeltype.SiliconFlow:
+		return "siliconflow", siliconflow.ModelList
+	case channeltype.XAI:
+		return "xai", xai.ModelList
 	default:
 		return "openai", ModelList
 	}

relay/adaptor/openai/constants.go

@@ -8,6 +8,9 @@ var ModelList = []string{
 	"gpt-4-32k", "gpt-4-32k-0314", "gpt-4-32k-0613",
 	"gpt-4-turbo-preview", "gpt-4-turbo", "gpt-4-turbo-2024-04-09",
 	"gpt-4o", "gpt-4o-2024-05-13",
+	"gpt-4o-2024-08-06",
+	"chatgpt-4o-latest",
+	"gpt-4o-mini", "gpt-4o-mini-2024-07-18",
 	"gpt-4-vision-preview",
 	"text-embedding-ada-002", "text-embedding-3-small", "text-embedding-3-large",
 	"text-curie-001", "text-babbage-001", "text-ada-001", "text-davinci-002", "text-davinci-003",
@@ -17,4 +20,7 @@ var ModelList = []string{
 	"dall-e-2", "dall-e-3",
 	"whisper-1",
 	"tts-1", "tts-1-1106", "tts-1-hd", "tts-1-hd-1106",
+	"o1", "o1-2024-12-17",
+	"o1-preview", "o1-preview-2024-09-12",
+	"o1-mini", "o1-mini-2024-09-12",
 }

relay/adaptor/openai/helper.go

@@ -2,15 +2,16 @@ package openai
 
 import (
 	"fmt"
+	"strings"
+
 	"github.com/songquanpeng/one-api/relay/channeltype"
 	"github.com/songquanpeng/one-api/relay/model"
-	"strings"
 )
 
-func ResponseText2Usage(responseText string, modeName string, promptTokens int) *model.Usage {
+func ResponseText2Usage(responseText string, modelName string, promptTokens int) *model.Usage {
 	usage := &model.Usage{}
 	usage.PromptTokens = promptTokens
-	usage.CompletionTokens = CountTokenText(responseText, modeName)
+	usage.CompletionTokens = CountTokenText(responseText, modelName)
 	usage.TotalTokens = usage.PromptTokens + usage.CompletionTokens
 	return usage
 }

relay/adaptor/openai/main.go

@@ -55,8 +55,8 @@ func StreamHandler(c *gin.Context, resp *http.Response, relayMode int) (*model.E
 				render.StringData(c, data) // if error happened, pass the data to client
 				continue                   // just ignore the error
 			}
-			if len(streamResponse.Choices) == 0 {
-				// but for empty choice, we should not pass it to client, this is for azure
+			if len(streamResponse.Choices) == 0 && streamResponse.Usage == nil {
+				// but for empty choice and no usage, we should not pass it to client, this is for azure
 				continue // just ignore empty choice
 			}
 			render.StringData(c, data)

relay/adaptor/openai/token.go

@@ -97,7 +97,11 @@ func CountTokenMessages(messages []model.Message, model string) int {
 				m := it.(map[string]any)
 				switch m["type"] {
 				case "text":
-					tokenNum += getTokenNum(tokenEncoder, m["text"].(string))
+					if textValue, ok := m["text"]; ok {
+						if textString, ok := textValue.(string); ok {
+							tokenNum += getTokenNum(tokenEncoder, textString)
+						}
+					}
 				case "image_url":
 					imageUrl, ok := m["image_url"].(map[string]any)
 					if ok {
@@ -106,7 +110,7 @@ func CountTokenMessages(messages []model.Message, model string) int {
 						if imageUrl["detail"] != nil {
 							detail = imageUrl["detail"].(string)
 						}
-						imageTokens, err := countImageTokens(url, detail)
+						imageTokens, err := countImageTokens(url, detail, model)
 						if err != nil {
 							logger.SysError("error counting image tokens: " + err.Error())
 						} else {
@@ -130,11 +134,15 @@ const (
 	lowDetailCost         = 85
 	highDetailCostPerTile = 170
 	additionalCost        = 85
+	// gpt-4o-mini cost higher than other model
+	gpt4oMiniLowDetailCost  = 2833
+	gpt4oMiniHighDetailCost = 5667
+	gpt4oMiniAdditionalCost = 2833
 )
 
 // https://platform.openai.com/docs/guides/vision/calculating-costs
 // https://github.com/openai/openai-cookbook/blob/05e3f9be4c7a2ae7ecf029a7c32065b024730ebe/examples/How_to_count_tokens_with_tiktoken.ipynb
-func countImageTokens(url string, detail string) (_ int, err error) {
+func countImageTokens(url string, detail string, model string) (_ int, err error) {
 	var fetchSize = true
 	var width, height int
 	// Reference: https://platform.openai.com/docs/guides/vision/low-or-high-fidelity-image-understanding
@@ -168,6 +176,9 @@ func countImageTokens(url string, detail string) (_ int, err error) {
 	}
 	switch detail {
 	case "low":
+		if strings.HasPrefix(model, "gpt-4o-mini") {
+			return gpt4oMiniLowDetailCost, nil
+		}
 		return lowDetailCost, nil
 	case "high":
 		if fetchSize {
@@ -187,6 +198,9 @@ func countImageTokens(url string, detail string) (_ int, err error) {
 			height = int(float64(height) * ratio)
 		}
 		numSquares := int(math.Ceil(float64(width)/512) * math.Ceil(float64(height)/512))
+		if strings.HasPrefix(model, "gpt-4o-mini") {
+			return numSquares*gpt4oMiniHighDetailCost + gpt4oMiniAdditionalCost, nil
+		}
 		result := numSquares*highDetailCostPerTile + additionalCost
 		return result, nil
 	default:

relay/adaptor/openai/util.go

@@ -1,8 +1,16 @@
 package openai
 
-import "github.com/songquanpeng/one-api/relay/model"
+import (
+	"context"
+	"fmt"
+
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/relay/model"
+)
 
 func ErrorWrapper(err error, code string, statusCode int) *model.ErrorWithStatusCode {
+	logger.Error(context.TODO(), fmt.Sprintf("[%s]%+v", code, err))
+
 	Error := model.Error{
 		Message: err.Error(),
 		Type:    "one_api_error",

relay/adaptor/palm/model.go

@@ -19,11 +19,11 @@ type Prompt struct {
 }
 
 type ChatRequest struct {
-	Prompt         Prompt  `json:"prompt"`
-	Temperature    float64 `json:"temperature,omitempty"`
-	CandidateCount int     `json:"candidateCount,omitempty"`
-	TopP           float64 `json:"topP,omitempty"`
-	TopK           int     `json:"topK,omitempty"`
+	Prompt         Prompt   `json:"prompt"`
+	Temperature    *float64 `json:"temperature,omitempty"`
+	CandidateCount int      `json:"candidateCount,omitempty"`
+	TopP           *float64 `json:"topP,omitempty"`
+	TopK           int      `json:"topK,omitempty"`
 }
 
 type Error struct {

relay/adaptor/proxy/adaptor.go

@@ -0,0 +1,89 @@
+package proxy
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+	"github.com/pkg/errors"
+	"github.com/songquanpeng/one-api/relay/adaptor"
+	channelhelper "github.com/songquanpeng/one-api/relay/adaptor"
+	"github.com/songquanpeng/one-api/relay/meta"
+	"github.com/songquanpeng/one-api/relay/model"
+	relaymodel "github.com/songquanpeng/one-api/relay/model"
+)
+
+var _ adaptor.Adaptor = new(Adaptor)
+
+const channelName = "proxy"
+
+type Adaptor struct{}
+
+func (a *Adaptor) Init(meta *meta.Meta) {
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error) {
+	return nil, errors.New("notimplement")
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, meta *meta.Meta) (usage *model.Usage, err *model.ErrorWithStatusCode) {
+	for k, v := range resp.Header {
+		for _, vv := range v {
+			c.Writer.Header().Set(k, vv)
+		}
+	}
+
+	c.Writer.WriteHeader(resp.StatusCode)
+	if _, gerr := io.Copy(c.Writer, resp.Body); gerr != nil {
+		return nil, &relaymodel.ErrorWithStatusCode{
+			StatusCode: http.StatusInternalServerError,
+			Error: relaymodel.Error{
+				Message: gerr.Error(),
+			},
+		}
+	}
+
+	return nil, nil
+}
+
+func (a *Adaptor) GetModelList() (models []string) {
+	return nil
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return channelName
+}
+
+// GetRequestURL remove static prefix, and return the real request url to the upstream service
+func (a *Adaptor) GetRequestURL(meta *meta.Meta) (string, error) {
+	prefix := fmt.Sprintf("/v1/oneapi/proxy/%d", meta.ChannelId)
+	return meta.BaseURL + strings.TrimPrefix(meta.RequestURLPath, prefix), nil
+
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, meta *meta.Meta) error {
+	for k, v := range c.Request.Header {
+		req.Header.Set(k, v[0])
+	}
+
+	// remove unnecessary headers
+	req.Header.Del("Host")
+	req.Header.Del("Content-Length")
+	req.Header.Del("Accept-Encoding")
+	req.Header.Del("Connection")
+
+	// set authorization header
+	req.Header.Set("Authorization", meta.APIKey)
+
+	return nil
+}
+
+func (a *Adaptor) ConvertImageRequest(request *model.ImageRequest) (any, error) {
+	return nil, errors.Errorf("not implement")
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, meta *meta.Meta, requestBody io.Reader) (*http.Response, error) {
+	return channelhelper.DoRequestHelper(a, c, meta, requestBody)
+}

relay/adaptor/replicate/adaptor.go

@@ -0,0 +1,136 @@
+package replicate
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"slices"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/pkg/errors"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/relay/adaptor"
+	"github.com/songquanpeng/one-api/relay/adaptor/openai"
+	"github.com/songquanpeng/one-api/relay/meta"
+	"github.com/songquanpeng/one-api/relay/model"
+	"github.com/songquanpeng/one-api/relay/relaymode"
+)
+
+type Adaptor struct {
+	meta *meta.Meta
+}
+
+// ConvertImageRequest implements adaptor.Adaptor.
+func (*Adaptor) ConvertImageRequest(request *model.ImageRequest) (any, error) {
+	return DrawImageRequest{
+		Input: ImageInput{
+			Steps:           25,
+			Prompt:          request.Prompt,
+			Guidance:        3,
+			Seed:            int(time.Now().UnixNano()),
+			SafetyTolerance: 5,
+			NImages:         1, // replicate will always return 1 image
+			Width:           1440,
+			Height:          1440,
+			AspectRatio:     "1:1",
+		},
+	}, nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error) {
+	if !request.Stream {
+		// TODO: support non-stream mode
+		return nil, errors.Errorf("replicate models only support stream mode now, please set stream=true")
+	}
+
+	// Build the prompt from OpenAI messages
+	var promptBuilder strings.Builder
+	for _, message := range request.Messages {
+		switch msgCnt := message.Content.(type) {
+		case string:
+			promptBuilder.WriteString(message.Role)
+			promptBuilder.WriteString(": ")
+			promptBuilder.WriteString(msgCnt)
+			promptBuilder.WriteString("\n")
+		default:
+		}
+	}
+
+	replicateRequest := ReplicateChatRequest{
+		Input: ChatInput{
+			Prompt:           promptBuilder.String(),
+			MaxTokens:        request.MaxTokens,
+			Temperature:      1.0,
+			TopP:             1.0,
+			PresencePenalty:  0.0,
+			FrequencyPenalty: 0.0,
+		},
+	}
+
+	// Map optional fields
+	if request.Temperature != nil {
+		replicateRequest.Input.Temperature = *request.Temperature
+	}
+	if request.TopP != nil {
+		replicateRequest.Input.TopP = *request.TopP
+	}
+	if request.PresencePenalty != nil {
+		replicateRequest.Input.PresencePenalty = *request.PresencePenalty
+	}
+	if request.FrequencyPenalty != nil {
+		replicateRequest.Input.FrequencyPenalty = *request.FrequencyPenalty
+	}
+	if request.MaxTokens > 0 {
+		replicateRequest.Input.MaxTokens = request.MaxTokens
+	} else if request.MaxTokens == 0 {
+		replicateRequest.Input.MaxTokens = 500
+	}
+
+	return replicateRequest, nil
+}
+
+func (a *Adaptor) Init(meta *meta.Meta) {
+	a.meta = meta
+}
+
+func (a *Adaptor) GetRequestURL(meta *meta.Meta) (string, error) {
+	if !slices.Contains(ModelList, meta.OriginModelName) {
+		return "", errors.Errorf("model %s not supported", meta.OriginModelName)
+	}
+
+	return fmt.Sprintf("https://api.replicate.com/v1/models/%s/predictions", meta.OriginModelName), nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, meta *meta.Meta) error {
+	adaptor.SetupCommonRequestHeader(c, req, meta)
+	req.Header.Set("Authorization", "Bearer "+meta.APIKey)
+	return nil
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, meta *meta.Meta, requestBody io.Reader) (*http.Response, error) {
+	logger.Info(c, "send request to replicate")
+	return adaptor.DoRequestHelper(a, c, meta, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, meta *meta.Meta) (usage *model.Usage, err *model.ErrorWithStatusCode) {
+	switch meta.Mode {
+	case relaymode.ImagesGenerations:
+		err, usage = ImageHandler(c, resp)
+	case relaymode.ChatCompletions:
+		err, usage = ChatHandler(c, resp)
+	default:
+		err = openai.ErrorWrapper(errors.New("not implemented"), "not_implemented", http.StatusInternalServerError)
+	}
+
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return "replicate"
+}

relay/adaptor/replicate/chat.go

@@ -0,0 +1,191 @@
+package replicate
+
+import (
+	"bufio"
+	"encoding/json"
+	"io"
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/pkg/errors"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/render"
+	"github.com/songquanpeng/one-api/relay/adaptor/openai"
+	"github.com/songquanpeng/one-api/relay/meta"
+	"github.com/songquanpeng/one-api/relay/model"
+)
+
+func ChatHandler(c *gin.Context, resp *http.Response) (
+	srvErr *model.ErrorWithStatusCode, usage *model.Usage) {
+	if resp.StatusCode != http.StatusCreated {
+		payload, _ := io.ReadAll(resp.Body)
+		return openai.ErrorWrapper(
+				errors.Errorf("bad_status_code [%d]%s", resp.StatusCode, string(payload)),
+				"bad_status_code", http.StatusInternalServerError),
+			nil
+	}
+
+	respBody, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return openai.ErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
+	}
+
+	respData := new(ChatResponse)
+	if err = json.Unmarshal(respBody, respData); err != nil {
+		return openai.ErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
+	}
+
+	for {
+		err = func() error {
+			// get task
+			taskReq, err := http.NewRequestWithContext(c.Request.Context(),
+				http.MethodGet, respData.URLs.Get, nil)
+			if err != nil {
+				return errors.Wrap(err, "new request")
+			}
+
+			taskReq.Header.Set("Authorization", "Bearer "+meta.GetByContext(c).APIKey)
+			taskResp, err := http.DefaultClient.Do(taskReq)
+			if err != nil {
+				return errors.Wrap(err, "get task")
+			}
+			defer taskResp.Body.Close()
+
+			if taskResp.StatusCode != http.StatusOK {
+				payload, _ := io.ReadAll(taskResp.Body)
+				return errors.Errorf("bad status code [%d]%s",
+					taskResp.StatusCode, string(payload))
+			}
+
+			taskBody, err := io.ReadAll(taskResp.Body)
+			if err != nil {
+				return errors.Wrap(err, "read task response")
+			}
+
+			taskData := new(ChatResponse)
+			if err = json.Unmarshal(taskBody, taskData); err != nil {
+				return errors.Wrap(err, "decode task response")
+			}
+
+			switch taskData.Status {
+			case "succeeded":
+			case "failed", "canceled":
+				return errors.Errorf("task failed, [%s]%s", taskData.Status, taskData.Error)
+			default:
+				time.Sleep(time.Second * 3)
+				return errNextLoop
+			}
+
+			if taskData.URLs.Stream == "" {
+				return errors.New("stream url is empty")
+			}
+
+			// request stream url
+			responseText, err := chatStreamHandler(c, taskData.URLs.Stream)
+			if err != nil {
+				return errors.Wrap(err, "chat stream handler")
+			}
+
+			ctxMeta := meta.GetByContext(c)
+			usage = openai.ResponseText2Usage(responseText,
+				ctxMeta.ActualModelName, ctxMeta.PromptTokens)
+			return nil
+		}()
+		if err != nil {
+			if errors.Is(err, errNextLoop) {
+				continue
+			}
+
+			return openai.ErrorWrapper(err, "chat_task_failed", http.StatusInternalServerError), nil
+		}
+
+		break
+	}
+
+	return nil, usage
+}
+
+const (
+	eventPrefix = "event: "
+	dataPrefix  = "data: "
+	done        = "[DONE]"
+)
+
+func chatStreamHandler(c *gin.Context, streamUrl string) (responseText string, err error) {
+	// request stream endpoint
+	streamReq, err := http.NewRequestWithContext(c.Request.Context(), http.MethodGet, streamUrl, nil)
+	if err != nil {
+		return "", errors.Wrap(err, "new request to stream")
+	}
+
+	streamReq.Header.Set("Authorization", "Bearer "+meta.GetByContext(c).APIKey)
+	streamReq.Header.Set("Accept", "text/event-stream")
+	streamReq.Header.Set("Cache-Control", "no-store")
+
+	resp, err := http.DefaultClient.Do(streamReq)
+	if err != nil {
+		return "", errors.Wrap(err, "do request to stream")
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		payload, _ := io.ReadAll(resp.Body)
+		return "", errors.Errorf("bad status code [%d]%s", resp.StatusCode, string(payload))
+	}
+
+	scanner := bufio.NewScanner(resp.Body)
+	scanner.Split(bufio.ScanLines)
+
+	common.SetEventStreamHeaders(c)
+	doneRendered := false
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		if line == "" {
+			continue
+		}
+
+		// Handle comments starting with ':'
+		if strings.HasPrefix(line, ":") {
+			continue
+		}
+
+		// Parse SSE fields
+		if strings.HasPrefix(line, eventPrefix) {
+			event := strings.TrimSpace(line[len(eventPrefix):])
+			var data string
+			// Read the following lines to get data and id
+			for scanner.Scan() {
+				nextLine := scanner.Text()
+				if nextLine == "" {
+					break
+				}
+				if strings.HasPrefix(nextLine, dataPrefix) {
+					data = nextLine[len(dataPrefix):]
+				} else if strings.HasPrefix(nextLine, "id:") {
+					// id = strings.TrimSpace(nextLine[len("id:"):])
+				}
+			}
+
+			if event == "output" {
+				render.StringData(c, data)
+				responseText += data
+			} else if event == "done" {
+				render.Done(c)
+				doneRendered = true
+				break
+			}
+		}
+	}
+
+	if err := scanner.Err(); err != nil {
+		return "", errors.Wrap(err, "scan stream")
+	}
+
+	if !doneRendered {
+		render.Done(c)
+	}
+
+	return responseText, nil
+}

relay/adaptor/replicate/constant.go

@@ -0,0 +1,58 @@
+package replicate
+
+// ModelList is a list of models that can be used with Replicate.
+//
+// https://replicate.com/pricing
+var ModelList = []string{
+	// -------------------------------------
+	// image model
+	// -------------------------------------
+	"black-forest-labs/flux-1.1-pro",
+	"black-forest-labs/flux-1.1-pro-ultra",
+	"black-forest-labs/flux-canny-dev",
+	"black-forest-labs/flux-canny-pro",
+	"black-forest-labs/flux-depth-dev",
+	"black-forest-labs/flux-depth-pro",
+	"black-forest-labs/flux-dev",
+	"black-forest-labs/flux-dev-lora",
+	"black-forest-labs/flux-fill-dev",
+	"black-forest-labs/flux-fill-pro",
+	"black-forest-labs/flux-pro",
+	"black-forest-labs/flux-redux-dev",
+	"black-forest-labs/flux-redux-schnell",
+	"black-forest-labs/flux-schnell",
+	"black-forest-labs/flux-schnell-lora",
+	"ideogram-ai/ideogram-v2",
+	"ideogram-ai/ideogram-v2-turbo",
+	"recraft-ai/recraft-v3",
+	"recraft-ai/recraft-v3-svg",
+	"stability-ai/stable-diffusion-3",
+	"stability-ai/stable-diffusion-3.5-large",
+	"stability-ai/stable-diffusion-3.5-large-turbo",
+	"stability-ai/stable-diffusion-3.5-medium",
+	// -------------------------------------
+	// language model
+	// -------------------------------------
+	"ibm-granite/granite-20b-code-instruct-8k",
+	"ibm-granite/granite-3.0-2b-instruct",
+	"ibm-granite/granite-3.0-8b-instruct",
+	"ibm-granite/granite-8b-code-instruct-128k",
+	"meta/llama-2-13b",
+	"meta/llama-2-13b-chat",
+	"meta/llama-2-70b",
+	"meta/llama-2-70b-chat",
+	"meta/llama-2-7b",
+	"meta/llama-2-7b-chat",
+	"meta/meta-llama-3.1-405b-instruct",
+	"meta/meta-llama-3-70b",
+	"meta/meta-llama-3-70b-instruct",
+	"meta/meta-llama-3-8b",
+	"meta/meta-llama-3-8b-instruct",
+	"mistralai/mistral-7b-instruct-v0.2",
+	"mistralai/mistral-7b-v0.1",
+	"mistralai/mixtral-8x7b-instruct-v0.1",
+	// -------------------------------------
+	// video model
+	// -------------------------------------
+	// "minimax/video-01",  // TODO: implement the adaptor
+}

relay/adaptor/replicate/image.go

@@ -0,0 +1,222 @@
+package replicate
+
+import (
+	"bytes"
+	"encoding/base64"
+	"encoding/json"
+	"fmt"
+	"image"
+	"image/png"
+	"io"
+	"net/http"
+	"sync"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/pkg/errors"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/relay/adaptor/openai"
+	"github.com/songquanpeng/one-api/relay/meta"
+	"github.com/songquanpeng/one-api/relay/model"
+	"golang.org/x/image/webp"
+	"golang.org/x/sync/errgroup"
+)
+
+// ImagesEditsHandler just copy response body to client
+//
+// https://replicate.com/black-forest-labs/flux-fill-pro
+// func ImagesEditsHandler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusCode, *model.Usage) {
+// 	c.Writer.WriteHeader(resp.StatusCode)
+// 	for k, v := range resp.Header {
+// 		c.Writer.Header().Set(k, v[0])
+// 	}
+
+// 	if _, err := io.Copy(c.Writer, resp.Body); err != nil {
+// 		return ErrorWrapper(err, "copy_response_body_failed", http.StatusInternalServerError), nil
+// 	}
+// 	defer resp.Body.Close()
+
+// 	return nil, nil
+// }
+
+var errNextLoop = errors.New("next_loop")
+
+func ImageHandler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusCode, *model.Usage) {
+	if resp.StatusCode != http.StatusCreated {
+		payload, _ := io.ReadAll(resp.Body)
+		return openai.ErrorWrapper(
+				errors.Errorf("bad_status_code [%d]%s", resp.StatusCode, string(payload)),
+				"bad_status_code", http.StatusInternalServerError),
+			nil
+	}
+
+	respBody, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return openai.ErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
+	}
+
+	respData := new(ImageResponse)
+	if err = json.Unmarshal(respBody, respData); err != nil {
+		return openai.ErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
+	}
+
+	for {
+		err = func() error {
+			// get task
+			taskReq, err := http.NewRequestWithContext(c.Request.Context(),
+				http.MethodGet, respData.URLs.Get, nil)
+			if err != nil {
+				return errors.Wrap(err, "new request")
+			}
+
+			taskReq.Header.Set("Authorization", "Bearer "+meta.GetByContext(c).APIKey)
+			taskResp, err := http.DefaultClient.Do(taskReq)
+			if err != nil {
+				return errors.Wrap(err, "get task")
+			}
+			defer taskResp.Body.Close()
+
+			if taskResp.StatusCode != http.StatusOK {
+				payload, _ := io.ReadAll(taskResp.Body)
+				return errors.Errorf("bad status code [%d]%s",
+					taskResp.StatusCode, string(payload))
+			}
+
+			taskBody, err := io.ReadAll(taskResp.Body)
+			if err != nil {
+				return errors.Wrap(err, "read task response")
+			}
+
+			taskData := new(ImageResponse)
+			if err = json.Unmarshal(taskBody, taskData); err != nil {
+				return errors.Wrap(err, "decode task response")
+			}
+
+			switch taskData.Status {
+			case "succeeded":
+			case "failed", "canceled":
+				return errors.Errorf("task failed: %s", taskData.Status)
+			default:
+				time.Sleep(time.Second * 3)
+				return errNextLoop
+			}
+
+			output, err := taskData.GetOutput()
+			if err != nil {
+				return errors.Wrap(err, "get output")
+			}
+			if len(output) == 0 {
+				return errors.New("response output is empty")
+			}
+
+			var mu sync.Mutex
+			var pool errgroup.Group
+			respBody := &openai.ImageResponse{
+				Created: taskData.CompletedAt.Unix(),
+				Data:    []openai.ImageData{},
+			}
+
+			for _, imgOut := range output {
+				imgOut := imgOut
+				pool.Go(func() error {
+					// download image
+					downloadReq, err := http.NewRequestWithContext(c.Request.Context(),
+						http.MethodGet, imgOut, nil)
+					if err != nil {
+						return errors.Wrap(err, "new request")
+					}
+
+					imgResp, err := http.DefaultClient.Do(downloadReq)
+					if err != nil {
+						return errors.Wrap(err, "download image")
+					}
+					defer imgResp.Body.Close()
+
+					if imgResp.StatusCode != http.StatusOK {
+						payload, _ := io.ReadAll(imgResp.Body)
+						return errors.Errorf("bad status code [%d]%s",
+							imgResp.StatusCode, string(payload))
+					}
+
+					imgData, err := io.ReadAll(imgResp.Body)
+					if err != nil {
+						return errors.Wrap(err, "read image")
+					}
+
+					imgData, err = ConvertImageToPNG(imgData)
+					if err != nil {
+						return errors.Wrap(err, "convert image")
+					}
+
+					mu.Lock()
+					respBody.Data = append(respBody.Data, openai.ImageData{
+						B64Json: fmt.Sprintf("data:image/png;base64,%s",
+							base64.StdEncoding.EncodeToString(imgData)),
+					})
+					mu.Unlock()
+
+					return nil
+				})
+			}
+
+			if err := pool.Wait(); err != nil {
+				if len(respBody.Data) == 0 {
+					return errors.WithStack(err)
+				}
+
+				logger.Error(c, fmt.Sprintf("some images failed to download: %+v", err))
+			}
+
+			c.JSON(http.StatusOK, respBody)
+			return nil
+		}()
+		if err != nil {
+			if errors.Is(err, errNextLoop) {
+				continue
+			}
+
+			return openai.ErrorWrapper(err, "image_task_failed", http.StatusInternalServerError), nil
+		}
+
+		break
+	}
+
+	return nil, nil
+}
+
+// ConvertImageToPNG converts a WebP image to PNG format
+func ConvertImageToPNG(webpData []byte) ([]byte, error) {
+	// bypass if it's already a PNG image
+	if bytes.HasPrefix(webpData, []byte("\x89PNG")) {
+		return webpData, nil
+	}
+
+	// check if is jpeg, convert to png
+	if bytes.HasPrefix(webpData, []byte("\xff\xd8\xff")) {
+		img, _, err := image.Decode(bytes.NewReader(webpData))
+		if err != nil {
+			return nil, errors.Wrap(err, "decode jpeg")
+		}
+
+		var pngBuffer bytes.Buffer
+		if err := png.Encode(&pngBuffer, img); err != nil {
+			return nil, errors.Wrap(err, "encode png")
+		}
+
+		return pngBuffer.Bytes(), nil
+	}
+
+	// Decode the WebP image
+	img, err := webp.Decode(bytes.NewReader(webpData))
+	if err != nil {
+		return nil, errors.Wrap(err, "decode webp")
+	}
+
+	// Encode the image as PNG
+	var pngBuffer bytes.Buffer
+	if err := png.Encode(&pngBuffer, img); err != nil {
+		return nil, errors.Wrap(err, "encode png")
+	}
+
+	return pngBuffer.Bytes(), nil
+}

relay/adaptor/replicate/model.go

@@ -0,0 +1,159 @@
+package replicate
+
+import (
+	"time"
+
+	"github.com/pkg/errors"
+)
+
+// DrawImageRequest draw image by fluxpro
+//
+// https://replicate.com/black-forest-labs/flux-pro?prediction=kg1krwsdf9rg80ch1sgsrgq7h8&output=json
+type DrawImageRequest struct {
+	Input ImageInput `json:"input"`
+}
+
+// ImageInput is input of DrawImageByFluxProRequest
+//
+// https://replicate.com/black-forest-labs/flux-1.1-pro/api/schema
+type ImageInput struct {
+	Steps           int    `json:"steps" binding:"required,min=1"`
+	Prompt          string `json:"prompt" binding:"required,min=5"`
+	ImagePrompt     string `json:"image_prompt"`
+	Guidance        int    `json:"guidance" binding:"required,min=2,max=5"`
+	Interval        int    `json:"interval" binding:"required,min=1,max=4"`
+	AspectRatio     string `json:"aspect_ratio" binding:"required,oneof=1:1 16:9 2:3 3:2 4:5 5:4 9:16"`
+	SafetyTolerance int    `json:"safety_tolerance" binding:"required,min=1,max=5"`
+	Seed            int    `json:"seed"`
+	NImages         int    `json:"n_images" binding:"required,min=1,max=8"`
+	Width           int    `json:"width" binding:"required,min=256,max=1440"`
+	Height          int    `json:"height" binding:"required,min=256,max=1440"`
+}
+
+// InpaintingImageByFlusReplicateRequest is request to inpainting image by flux pro
+//
+// https://replicate.com/black-forest-labs/flux-fill-pro/api/schema
+type InpaintingImageByFlusReplicateRequest struct {
+	Input FluxInpaintingInput `json:"input"`
+}
+
+// FluxInpaintingInput is input of DrawImageByFluxProRequest
+//
+// https://replicate.com/black-forest-labs/flux-fill-pro/api/schema
+type FluxInpaintingInput struct {
+	Mask             string `json:"mask" binding:"required"`
+	Image            string `json:"image" binding:"required"`
+	Seed             int    `json:"seed"`
+	Steps            int    `json:"steps" binding:"required,min=1"`
+	Prompt           string `json:"prompt" binding:"required,min=5"`
+	Guidance         int    `json:"guidance" binding:"required,min=2,max=5"`
+	OutputFormat     string `json:"output_format"`
+	SafetyTolerance  int    `json:"safety_tolerance" binding:"required,min=1,max=5"`
+	PromptUnsampling bool   `json:"prompt_unsampling"`
+}
+
+// ImageResponse is response of DrawImageByFluxProRequest
+//
+// https://replicate.com/black-forest-labs/flux-pro?prediction=kg1krwsdf9rg80ch1sgsrgq7h8&output=json
+type ImageResponse struct {
+	CompletedAt time.Time        `json:"completed_at"`
+	CreatedAt   time.Time        `json:"created_at"`
+	DataRemoved bool             `json:"data_removed"`
+	Error       string           `json:"error"`
+	ID          string           `json:"id"`
+	Input       DrawImageRequest `json:"input"`
+	Logs        string           `json:"logs"`
+	Metrics     FluxMetrics      `json:"metrics"`
+	// Output could be `string` or `[]string`
+	Output    any       `json:"output"`
+	StartedAt time.Time `json:"started_at"`
+	Status    string    `json:"status"`
+	URLs      FluxURLs  `json:"urls"`
+	Version   string    `json:"version"`
+}
+
+func (r *ImageResponse) GetOutput() ([]string, error) {
+	switch v := r.Output.(type) {
+	case string:
+		return []string{v}, nil
+	case []string:
+		return v, nil
+	case nil:
+		return nil, nil
+	case []interface{}:
+		// convert []interface{} to []string
+		ret := make([]string, len(v))
+		for idx, vv := range v {
+			if vvv, ok := vv.(string); ok {
+				ret[idx] = vvv
+			} else {
+				return nil, errors.Errorf("unknown output type: [%T]%v", vv, vv)
+			}
+		}
+
+		return ret, nil
+	default:
+		return nil, errors.Errorf("unknown output type: [%T]%v", r.Output, r.Output)
+	}
+}
+
+// FluxMetrics is metrics of ImageResponse
+type FluxMetrics struct {
+	ImageCount  int     `json:"image_count"`
+	PredictTime float64 `json:"predict_time"`
+	TotalTime   float64 `json:"total_time"`
+}
+
+// FluxURLs is urls of ImageResponse
+type FluxURLs struct {
+	Get    string `json:"get"`
+	Cancel string `json:"cancel"`
+}
+
+type ReplicateChatRequest struct {
+	Input ChatInput `json:"input" form:"input" binding:"required"`
+}
+
+// ChatInput is input of ChatByReplicateRequest
+//
+// https://replicate.com/meta/meta-llama-3.1-405b-instruct/api/schema
+type ChatInput struct {
+	TopK             int     `json:"top_k"`
+	TopP             float64 `json:"top_p"`
+	Prompt           string  `json:"prompt"`
+	MaxTokens        int     `json:"max_tokens"`
+	MinTokens        int     `json:"min_tokens"`
+	Temperature      float64 `json:"temperature"`
+	SystemPrompt     string  `json:"system_prompt"`
+	StopSequences    string  `json:"stop_sequences"`
+	PromptTemplate   string  `json:"prompt_template"`
+	PresencePenalty  float64 `json:"presence_penalty"`
+	FrequencyPenalty float64 `json:"frequency_penalty"`
+}
+
+// ChatResponse is response of ChatByReplicateRequest
+//
+// https://replicate.com/meta/meta-llama-3.1-405b-instruct/examples?input=http&output=json
+type ChatResponse struct {
+	CompletedAt time.Time   `json:"completed_at"`
+	CreatedAt   time.Time   `json:"created_at"`
+	DataRemoved bool        `json:"data_removed"`
+	Error       string      `json:"error"`
+	ID          string      `json:"id"`
+	Input       ChatInput   `json:"input"`
+	Logs        string      `json:"logs"`
+	Metrics     FluxMetrics `json:"metrics"`
+	// Output could be `string` or `[]string`
+	Output    []string        `json:"output"`
+	StartedAt time.Time       `json:"started_at"`
+	Status    string          `json:"status"`
+	URLs      ChatResponseUrl `json:"urls"`
+	Version   string          `json:"version"`
+}
+
+// ChatResponseUrl is task urls of ChatResponse
+type ChatResponseUrl struct {
+	Stream string `json:"stream"`
+	Get    string `json:"get"`
+	Cancel string `json:"cancel"`
+}

relay/adaptor/siliconflow/constants.go

@@ -0,0 +1,36 @@
+package siliconflow
+
+// https://docs.siliconflow.cn/docs/getting-started
+
+var ModelList = []string{
+	"deepseek-ai/deepseek-llm-67b-chat",
+	"Qwen/Qwen1.5-14B-Chat",
+	"Qwen/Qwen1.5-7B-Chat",
+	"Qwen/Qwen1.5-110B-Chat",
+	"Qwen/Qwen1.5-32B-Chat",
+	"01-ai/Yi-1.5-6B-Chat",
+	"01-ai/Yi-1.5-9B-Chat-16K",
+	"01-ai/Yi-1.5-34B-Chat-16K",
+	"THUDM/chatglm3-6b",
+	"deepseek-ai/DeepSeek-V2-Chat",
+	"THUDM/glm-4-9b-chat",
+	"Qwen/Qwen2-72B-Instruct",
+	"Qwen/Qwen2-7B-Instruct",
+	"Qwen/Qwen2-57B-A14B-Instruct",
+	"deepseek-ai/DeepSeek-Coder-V2-Instruct",
+	"Qwen/Qwen2-1.5B-Instruct",
+	"internlm/internlm2_5-7b-chat",
+	"BAAI/bge-large-en-v1.5",
+	"BAAI/bge-large-zh-v1.5",
+	"Pro/Qwen/Qwen2-7B-Instruct",
+	"Pro/Qwen/Qwen2-1.5B-Instruct",
+	"Pro/Qwen/Qwen1.5-7B-Chat",
+	"Pro/THUDM/glm-4-9b-chat",
+	"Pro/THUDM/chatglm3-6b",
+	"Pro/01-ai/Yi-1.5-9B-Chat-16K",
+	"Pro/01-ai/Yi-1.5-6B-Chat",
+	"Pro/google/gemma-2-9b-it",
+	"Pro/internlm/internlm2_5-7b-chat",
+	"Pro/meta-llama/Meta-Llama-3-8B-Instruct",
+	"Pro/mistralai/Mistral-7B-Instruct-v0.2",
+}

relay/adaptor/stepfun/constants.go

@@ -1,7 +1,13 @@
 package stepfun
 
 var ModelList = []string{
+	"step-1-8k",
 	"step-1-32k",
+	"step-1-128k",
+	"step-1-256k",
+	"step-1-flash",
+	"step-2-16k",
+	"step-1v-8k",
 	"step-1v-32k",
-	"step-1-200k",
+	"step-1x-medium",
 }

relay/adaptor/tencent/constants.go

@@ -5,4 +5,5 @@ var ModelList = []string{
 	"hunyuan-standard",
 	"hunyuan-standard-256K",
 	"hunyuan-pro",
+	"hunyuan-vision",
 }

relay/adaptor/tencent/main.go

@@ -39,8 +39,8 @@ func ConvertRequest(request model.GeneralOpenAIRequest) *ChatRequest {
 		Model:       &request.Model,
 		Stream:      &request.Stream,
 		Messages:    messages,
-		TopP:        &request.TopP,
-		Temperature: &request.Temperature,
+		TopP:        request.TopP,
+		Temperature: request.Temperature,
 	}
 }
 

relay/adaptor/vertexai/adaptor.go

@@ -0,0 +1,117 @@
+package vertexai
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/relay/adaptor"
+	channelhelper "github.com/songquanpeng/one-api/relay/adaptor"
+	"github.com/songquanpeng/one-api/relay/meta"
+	"github.com/songquanpeng/one-api/relay/model"
+	relaymodel "github.com/songquanpeng/one-api/relay/model"
+)
+
+var _ adaptor.Adaptor = new(Adaptor)
+
+const channelName = "vertexai"
+
+type Adaptor struct{}
+
+func (a *Adaptor) Init(meta *meta.Meta) {
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+
+	adaptor := GetAdaptor(request.Model)
+	if adaptor == nil {
+		return nil, errors.New("adaptor not found")
+	}
+
+	return adaptor.ConvertRequest(c, relayMode, request)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, meta *meta.Meta) (usage *model.Usage, err *model.ErrorWithStatusCode) {
+	adaptor := GetAdaptor(meta.ActualModelName)
+	if adaptor == nil {
+		return nil, &relaymodel.ErrorWithStatusCode{
+			StatusCode: http.StatusInternalServerError,
+			Error: relaymodel.Error{
+				Message: "adaptor not found",
+			},
+		}
+	}
+	return adaptor.DoResponse(c, resp, meta)
+}
+
+func (a *Adaptor) GetModelList() (models []string) {
+	models = modelList
+	return
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return channelName
+}
+
+func (a *Adaptor) GetRequestURL(meta *meta.Meta) (string, error) {
+	suffix := ""
+	if strings.HasPrefix(meta.ActualModelName, "gemini") {
+		if meta.IsStream {
+			suffix = "streamGenerateContent?alt=sse"
+		} else {
+			suffix = "generateContent"
+		}
+	} else {
+		if meta.IsStream {
+			suffix = "streamRawPredict?alt=sse"
+		} else {
+			suffix = "rawPredict"
+		}
+	}
+
+	if meta.BaseURL != "" {
+		return fmt.Sprintf(
+			"%s/v1/projects/%s/locations/%s/publishers/google/models/%s:%s",
+			meta.BaseURL,
+			meta.Config.VertexAIProjectID,
+			meta.Config.Region,
+			meta.ActualModelName,
+			suffix,
+		), nil
+	}
+	return fmt.Sprintf(
+		"https://%s-aiplatform.googleapis.com/v1/projects/%s/locations/%s/publishers/google/models/%s:%s",
+		meta.Config.Region,
+		meta.Config.VertexAIProjectID,
+		meta.Config.Region,
+		meta.ActualModelName,
+		suffix,
+	), nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, meta *meta.Meta) error {
+	adaptor.SetupCommonRequestHeader(c, req, meta)
+	token, err := getToken(c, meta.ChannelId, meta.Config.VertexAIADC)
+	if err != nil {
+		return err
+	}
+	req.Header.Set("Authorization", "Bearer "+token)
+	return nil
+}
+
+func (a *Adaptor) ConvertImageRequest(request *model.ImageRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	return request, nil
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, meta *meta.Meta, requestBody io.Reader) (*http.Response, error) {
+	return channelhelper.DoRequestHelper(a, c, meta, requestBody)
+}

relay/adaptor/vertexai/claude/adapter.go

@@ -0,0 +1,60 @@
+package vertexai
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	"github.com/pkg/errors"
+	"github.com/songquanpeng/one-api/common/ctxkey"
+	"github.com/songquanpeng/one-api/relay/adaptor/anthropic"
+
+	"github.com/songquanpeng/one-api/relay/meta"
+	"github.com/songquanpeng/one-api/relay/model"
+)
+
+var ModelList = []string{
+	"claude-3-haiku@20240307",
+	"claude-3-sonnet@20240229",
+	"claude-3-opus@20240229",
+	"claude-3-5-sonnet@20240620",
+	"claude-3-5-sonnet-v2@20241022",
+	"claude-3-5-haiku@20241022",
+}
+
+const anthropicVersion = "vertex-2023-10-16"
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+
+	claudeReq := anthropic.ConvertRequest(*request)
+	req := Request{
+		AnthropicVersion: anthropicVersion,
+		// Model:            claudeReq.Model,
+		Messages:    claudeReq.Messages,
+		System:      claudeReq.System,
+		MaxTokens:   claudeReq.MaxTokens,
+		Temperature: claudeReq.Temperature,
+		TopP:        claudeReq.TopP,
+		TopK:        claudeReq.TopK,
+		Stream:      claudeReq.Stream,
+		Tools:       claudeReq.Tools,
+	}
+
+	c.Set(ctxkey.RequestModel, request.Model)
+	c.Set(ctxkey.ConvertedRequest, req)
+	return req, nil
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, meta *meta.Meta) (usage *model.Usage, err *model.ErrorWithStatusCode) {
+	if meta.IsStream {
+		err, usage = anthropic.StreamHandler(c, resp)
+	} else {
+		err, usage = anthropic.Handler(c, resp, meta.PromptTokens, meta.ActualModelName)
+	}
+	return
+}

relay/adaptor/vertexai/claude/model.go

@@ -0,0 +1,19 @@
+package vertexai
+
+import "github.com/songquanpeng/one-api/relay/adaptor/anthropic"
+
+type Request struct {
+	// AnthropicVersion must be "vertex-2023-10-16"
+	AnthropicVersion string `json:"anthropic_version"`
+	// Model            string              `json:"model"`
+	Messages      []anthropic.Message `json:"messages"`
+	System        string              `json:"system,omitempty"`
+	MaxTokens     int                 `json:"max_tokens,omitempty"`
+	StopSequences []string            `json:"stop_sequences,omitempty"`
+	Stream        bool                `json:"stream,omitempty"`
+	Temperature   *float64            `json:"temperature,omitempty"`
+	TopP          *float64            `json:"top_p,omitempty"`
+	TopK          int                 `json:"top_k,omitempty"`
+	Tools         []anthropic.Tool    `json:"tools,omitempty"`
+	ToolChoice    any                 `json:"tool_choice,omitempty"`
+}

relay/adaptor/vertexai/gemini/adapter.go

@@ -0,0 +1,52 @@
+package vertexai
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	"github.com/pkg/errors"
+	"github.com/songquanpeng/one-api/common/ctxkey"
+	"github.com/songquanpeng/one-api/relay/adaptor/gemini"
+	"github.com/songquanpeng/one-api/relay/adaptor/openai"
+	"github.com/songquanpeng/one-api/relay/relaymode"
+
+	"github.com/songquanpeng/one-api/relay/meta"
+	"github.com/songquanpeng/one-api/relay/model"
+)
+
+var ModelList = []string{
+	"gemini-pro", "gemini-pro-vision",
+	"gemini-1.5-pro-001", "gemini-1.5-flash-001",
+	"gemini-1.5-pro-002", "gemini-1.5-flash-002",
+	"gemini-2.0-flash-exp", "gemini-2.0-flash-thinking-exp",
+}
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+
+	geminiRequest := gemini.ConvertRequest(*request)
+	c.Set(ctxkey.RequestModel, request.Model)
+	c.Set(ctxkey.ConvertedRequest, geminiRequest)
+	return geminiRequest, nil
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, meta *meta.Meta) (usage *model.Usage, err *model.ErrorWithStatusCode) {
+	if meta.IsStream {
+		var responseText string
+		err, responseText = gemini.StreamHandler(c, resp)
+		usage = openai.ResponseText2Usage(responseText, meta.ActualModelName, meta.PromptTokens)
+	} else {
+		switch meta.Mode {
+		case relaymode.Embeddings:
+			err, usage = gemini.EmbeddingHandler(c, resp)
+		default:
+			err, usage = gemini.Handler(c, resp, meta.PromptTokens, meta.ActualModelName)
+		}
+	}
+	return
+}

relay/adaptor/vertexai/registry.go

@@ -0,0 +1,50 @@
+package vertexai
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	claude "github.com/songquanpeng/one-api/relay/adaptor/vertexai/claude"
+	gemini "github.com/songquanpeng/one-api/relay/adaptor/vertexai/gemini"
+	"github.com/songquanpeng/one-api/relay/meta"
+	"github.com/songquanpeng/one-api/relay/model"
+)
+
+type VertexAIModelType int
+
+const (
+	VerterAIClaude VertexAIModelType = iota + 1
+	VerterAIGemini
+)
+
+var modelMapping = map[string]VertexAIModelType{}
+var modelList = []string{}
+
+func init() {
+	modelList = append(modelList, claude.ModelList...)
+	for _, model := range claude.ModelList {
+		modelMapping[model] = VerterAIClaude
+	}
+
+	modelList = append(modelList, gemini.ModelList...)
+	for _, model := range gemini.ModelList {
+		modelMapping[model] = VerterAIGemini
+	}
+}
+
+type innerAIAdapter interface {
+	ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error)
+	DoResponse(c *gin.Context, resp *http.Response, meta *meta.Meta) (usage *model.Usage, err *model.ErrorWithStatusCode)
+}
+
+func GetAdaptor(model string) innerAIAdapter {
+	adaptorType := modelMapping[model]
+	switch adaptorType {
+	case VerterAIClaude:
+		return &claude.Adaptor{}
+	case VerterAIGemini:
+		return &gemini.Adaptor{}
+	default:
+		return nil
+	}
+}

relay/adaptor/vertexai/token.go

@@ -0,0 +1,62 @@
+package vertexai
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"time"
+
+	credentials "cloud.google.com/go/iam/credentials/apiv1"
+	"cloud.google.com/go/iam/credentials/apiv1/credentialspb"
+	"github.com/patrickmn/go-cache"
+	"google.golang.org/api/option"
+)
+
+type ApplicationDefaultCredentials struct {
+	Type                    string `json:"type"`
+	ProjectID               string `json:"project_id"`
+	PrivateKeyID            string `json:"private_key_id"`
+	PrivateKey              string `json:"private_key"`
+	ClientEmail             string `json:"client_email"`
+	ClientID                string `json:"client_id"`
+	AuthURI                 string `json:"auth_uri"`
+	TokenURI                string `json:"token_uri"`
+	AuthProviderX509CertURL string `json:"auth_provider_x509_cert_url"`
+	ClientX509CertURL       string `json:"client_x509_cert_url"`
+	UniverseDomain          string `json:"universe_domain"`
+}
+
+var Cache = cache.New(50*time.Minute, 55*time.Minute)
+
+const defaultScope = "https://www.googleapis.com/auth/cloud-platform"
+
+func getToken(ctx context.Context, channelId int, adcJson string) (string, error) {
+	cacheKey := fmt.Sprintf("vertexai-token-%d", channelId)
+	if token, found := Cache.Get(cacheKey); found {
+		return token.(string), nil
+	}
+	adc := &ApplicationDefaultCredentials{}
+	if err := json.Unmarshal([]byte(adcJson), adc); err != nil {
+		return "", fmt.Errorf("Failed to decode credentials file: %w", err)
+	}
+
+	c, err := credentials.NewIamCredentialsClient(ctx, option.WithCredentialsJSON([]byte(adcJson)))
+	if err != nil {
+		return "", fmt.Errorf("Failed to create client: %w", err)
+	}
+	defer c.Close()
+
+	req := &credentialspb.GenerateAccessTokenRequest{
+		// See https://pkg.go.dev/cloud.google.com/go/iam/credentials/apiv1/credentialspb#GenerateAccessTokenRequest.
+		Name:  fmt.Sprintf("projects/-/serviceAccounts/%s", adc.ClientEmail),
+		Scope: []string{defaultScope},
+	}
+	resp, err := c.GenerateAccessToken(ctx, req)
+	if err != nil {
+		return "", fmt.Errorf("Failed to generate access token: %w", err)
+	}
+	_ = resp
+
+	Cache.Set(cacheKey, resp.AccessToken, cache.DefaultExpiration)
+	return resp.AccessToken, nil
+}

relay/adaptor/xai/constants.go

@@ -0,0 +1,5 @@
+package xai
+
+var ModelList = []string{
+	"grok-beta",
+}

relay/adaptor/xunfei/constants.go

@@ -5,6 +5,8 @@ var ModelList = []string{
 	"SparkDesk-v1.1",
 	"SparkDesk-v2.1",
 	"SparkDesk-v3.1",
+	"SparkDesk-v3.1-128K",
 	"SparkDesk-v3.5",
+	"SparkDesk-v3.5-32K",
 	"SparkDesk-v4.0",
 }

relay/adaptor/xunfei/main.go

@@ -272,9 +272,9 @@ func xunfeiMakeRequest(textRequest model.GeneralOpenAIRequest, domain, authUrl,
 }
 
 func parseAPIVersionByModelName(modelName string) string {
-	parts := strings.Split(modelName, "-")
-	if len(parts) == 2 {
-		return parts[1]
+	index := strings.IndexAny(modelName, "-")
+	if index != -1 {
+		return modelName[index+1:]
 	}
 	return ""
 }
@@ -283,13 +283,17 @@ func parseAPIVersionByModelName(modelName string) string {
 func apiVersion2domain(apiVersion string) string {
 	switch apiVersion {
 	case "v1.1":
-		return "general"
+		return "lite"
 	case "v2.1":
 		return "generalv2"
 	case "v3.1":
 		return "generalv3"
+	case "v3.1-128K":
+		return "pro-128k"
 	case "v3.5":
 		return "generalv3.5"
+	case "v3.5-32K":
+		return "max-32k"
 	case "v4.0":
 		return "4.0Ultra"
 	}
@@ -297,7 +301,17 @@ func apiVersion2domain(apiVersion string) string {
 }
 
 func getXunfeiAuthUrl(apiVersion string, apiKey string, apiSecret string) (string, string) {
+	var authUrl string
 	domain := apiVersion2domain(apiVersion)
-	authUrl := buildXunfeiAuthUrl(fmt.Sprintf("wss://spark-api.xf-yun.com/%s/chat", apiVersion), apiKey, apiSecret)
+	switch apiVersion {
+	case "v3.1-128K":
+		authUrl = buildXunfeiAuthUrl(fmt.Sprintf("wss://spark-api.xf-yun.com/chat/pro-128k"), apiKey, apiSecret)
+		break
+	case "v3.5-32K":
+		authUrl = buildXunfeiAuthUrl(fmt.Sprintf("wss://spark-api.xf-yun.com/chat/max-32k"), apiKey, apiSecret)
+		break
+	default:
+		authUrl = buildXunfeiAuthUrl(fmt.Sprintf("wss://spark-api.xf-yun.com/%s/chat", apiVersion), apiKey, apiSecret)
+	}
 	return domain, authUrl
 }

relay/adaptor/xunfei/model.go

@@ -19,11 +19,11 @@ type ChatRequest struct {
 	} `json:"header"`
 	Parameter struct {
 		Chat struct {
-			Domain      string  `json:"domain,omitempty"`
-			Temperature float64 `json:"temperature,omitempty"`
-			TopK        int     `json:"top_k,omitempty"`
-			MaxTokens   int     `json:"max_tokens,omitempty"`
-			Auditing    bool    `json:"auditing,omitempty"`
+			Domain      string   `json:"domain,omitempty"`
+			Temperature *float64 `json:"temperature,omitempty"`
+			TopK        int      `json:"top_k,omitempty"`
+			MaxTokens   int      `json:"max_tokens,omitempty"`
+			Auditing    bool     `json:"auditing,omitempty"`
 		} `json:"chat"`
 	} `json:"parameter"`
 	Payload struct {

relay/adaptor/zhipu/adaptor.go

@@ -4,13 +4,13 @@ import (
 	"errors"
 	"fmt"
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common/helper"
 	"github.com/songquanpeng/one-api/relay/adaptor"
 	"github.com/songquanpeng/one-api/relay/adaptor/openai"
 	"github.com/songquanpeng/one-api/relay/meta"
 	"github.com/songquanpeng/one-api/relay/model"
 	"github.com/songquanpeng/one-api/relay/relaymode"
 	"io"
-	"math"
 	"net/http"
 	"strings"
 )
@@ -65,13 +65,13 @@ func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.G
 		baiduEmbeddingRequest, err := ConvertEmbeddingRequest(*request)
 		return baiduEmbeddingRequest, err
 	default:
-		// TopP (0.0, 1.0)
-		request.TopP = math.Min(0.99, request.TopP)
-		request.TopP = math.Max(0.01, request.TopP)
+		// TopP [0.0, 1.0]
+		request.TopP = helper.Float64PtrMax(request.TopP, 1)
+		request.TopP = helper.Float64PtrMin(request.TopP, 0)
 
-		// Temperature (0.0, 1.0)
-		request.Temperature = math.Min(0.99, request.Temperature)
-		request.Temperature = math.Max(0.01, request.Temperature)
+		// Temperature [0.0, 1.0]
+		request.Temperature = helper.Float64PtrMax(request.Temperature, 1)
+		request.Temperature = helper.Float64PtrMin(request.Temperature, 0)
 		a.SetVersionByModeName(request.Model)
 		if a.APIVersion == "v4" {
 			return request, nil

relay/adaptor/zhipu/model.go

@@ -12,8 +12,8 @@ type Message struct {
 
 type Request struct {
 	Prompt      []Message `json:"prompt"`
-	Temperature float64   `json:"temperature,omitempty"`
-	TopP        float64   `json:"top_p,omitempty"`
+	Temperature *float64  `json:"temperature,omitempty"`
+	TopP        *float64  `json:"top_p,omitempty"`
 	RequestId   string    `json:"request_id,omitempty"`
 	Incremental bool      `json:"incremental,omitempty"`
 }

relay/apitype/define.go

@@ -17,6 +17,9 @@ const (
 	Cohere
 	Cloudflare
 	DeepL
+	VertexAI
+	Proxy
+	Replicate
 
 	Dummy // this one is only for count, do not add any channel after this
 )

relay/billing/ratio/image.go

@@ -30,6 +30,14 @@ var ImageSizeRatios = map[string]map[string]float64{
 		"720x1280":  1,
 		"1280x720":  1,
 	},
+	"step-1x-medium": {
+		"256x256":   1,
+		"512x512":   1,
+		"768x768":   1,
+		"1024x1024": 1,
+		"1280x800":  1,
+		"800x1280":  1,
+	},
 }
 
 var ImageGenerationAmounts = map[string][2]int{
@@ -39,6 +47,7 @@ var ImageGenerationAmounts = map[string][2]int{
 	"ali-stable-diffusion-v1.5": {1, 4}, // Ali
 	"wanx-v1":                   {1, 4}, // Ali
 	"cogview-3":                 {1, 1},
+	"step-1x-medium":            {1, 1},
 }
 
 var ImagePromptLengthLimitations = map[string]int{
@@ -48,6 +57,7 @@ var ImagePromptLengthLimitations = map[string]int{
 	"ali-stable-diffusion-v1.5": 4000,
 	"wanx-v1":                   4000,
 	"cogview-3":                 833,
+	"step-1x-medium":            4000,
 }
 
 var ImageOriginModelName = map[string]string{

relay/billing/ratio/model.go

@@ -28,15 +28,19 @@ var ModelRatio = map[string]float64{
 	"gpt-4-32k":               30,
 	"gpt-4-32k-0314":          30,
 	"gpt-4-32k-0613":          30,
-	"gpt-4-1106-preview":      5,    // $0.01 / 1K tokens
-	"gpt-4-0125-preview":      5,    // $0.01 / 1K tokens
-	"gpt-4-turbo-preview":     5,    // $0.01 / 1K tokens
-	"gpt-4-turbo":             5,    // $0.01 / 1K tokens
-	"gpt-4-turbo-2024-04-09":  5,    // $0.01 / 1K tokens
-	"gpt-4o":                  2.5,  // $0.005 / 1K tokens
-	"gpt-4o-2024-05-13":       2.5,  // $0.005 / 1K tokens
-	"gpt-4-vision-preview":    5,    // $0.01 / 1K tokens
-	"gpt-3.5-turbo":           0.25, // $0.0005 / 1K tokens
+	"gpt-4-1106-preview":      5,     // $0.01 / 1K tokens
+	"gpt-4-0125-preview":      5,     // $0.01 / 1K tokens
+	"gpt-4-turbo-preview":     5,     // $0.01 / 1K tokens
+	"gpt-4-turbo":             5,     // $0.01 / 1K tokens
+	"gpt-4-turbo-2024-04-09":  5,     // $0.01 / 1K tokens
+	"gpt-4o":                  2.5,   // $0.005 / 1K tokens
+	"chatgpt-4o-latest":       2.5,   // $0.005 / 1K tokens
+	"gpt-4o-2024-05-13":       2.5,   // $0.005 / 1K tokens
+	"gpt-4o-2024-08-06":       1.25,  // $0.0025 / 1K tokens
+	"gpt-4o-mini":             0.075, // $0.00015 / 1K tokens
+	"gpt-4o-mini-2024-07-18":  0.075, // $0.00015 / 1K tokens
+	"gpt-4-vision-preview":    5,     // $0.01 / 1K tokens
+	"gpt-3.5-turbo":           0.25,  // $0.0005 / 1K tokens
 	"gpt-3.5-turbo-0301":      0.75,
 	"gpt-3.5-turbo-0613":      0.75,
 	"gpt-3.5-turbo-16k":       1.5, // $0.003 / 1K tokens
@@ -44,8 +48,14 @@ var ModelRatio = map[string]float64{
 	"gpt-3.5-turbo-instruct":  0.75, // $0.0015 / 1K tokens
 	"gpt-3.5-turbo-1106":      0.5,  // $0.001 / 1K tokens
 	"gpt-3.5-turbo-0125":      0.25, // $0.0005 / 1K tokens
-	"davinci-002":             1,    // $0.002 / 1K tokens
-	"babbage-002":             0.2,  // $0.0004 / 1K tokens
+	"o1":                      7.5,  // $15.00 / 1M input tokens
+	"o1-2024-12-17":           7.5,
+	"o1-preview":              7.5, // $15.00 / 1M input tokens
+	"o1-preview-2024-09-12":   7.5,
+	"o1-mini":                 1.5, // $3.00 / 1M input tokens
+	"o1-mini-2024-09-12":      1.5,
+	"davinci-002":             1,   // $0.002 / 1K tokens
+	"babbage-002":             0.2, // $0.0004 / 1K tokens
 	"text-ada-001":            0.2,
 	"text-babbage-001":        0.25,
 	"text-curie-001":          1,
@@ -75,8 +85,10 @@ var ModelRatio = map[string]float64{
 	"claude-2.0":                 8.0 / 1000 * USD,
 	"claude-2.1":                 8.0 / 1000 * USD,
 	"claude-3-haiku-20240307":    0.25 / 1000 * USD,
+	"claude-3-5-haiku-20241022":  1.0 / 1000 * USD,
 	"claude-3-sonnet-20240229":   3.0 / 1000 * USD,
 	"claude-3-5-sonnet-20240620": 3.0 / 1000 * USD,
+	"claude-3-5-sonnet-20241022": 3.0 / 1000 * USD,
 	"claude-3-opus-20240229":     15.0 / 1000 * USD,
 	// https://cloud.baidu.com/doc/WENXINWORKSHOP/s/hlrk4akp7
 	"ERNIE-4.0-8K":       0.120 * RMB,
@@ -96,12 +108,15 @@ var ModelRatio = map[string]float64{
 	"bge-large-en":       0.002 * RMB,
 	"tao-8k":             0.002 * RMB,
 	// https://ai.google.dev/pricing
-	"PaLM-2":                    1,
-	"gemini-pro":                1, // $0.00025 / 1k characters -> $0.001 / 1k tokens
-	"gemini-pro-vision":         1, // $0.00025 / 1k characters -> $0.001 / 1k tokens
-	"gemini-1.0-pro-vision-001": 1,
-	"gemini-1.0-pro-001":        1,
-	"gemini-1.5-pro":            1,
+	"gemini-pro":                    1, // $0.00025 / 1k characters -> $0.001 / 1k tokens
+	"gemini-1.0-pro":                1,
+	"gemini-1.5-pro":                1,
+	"gemini-1.5-pro-001":            1,
+	"gemini-1.5-flash":              1,
+	"gemini-1.5-flash-001":          1,
+	"gemini-2.0-flash-exp":          1,
+	"gemini-2.0-flash-thinking-exp": 1,
+	"aqa":                           1,
 	// https://open.bigmodel.cn/pricing
 	"glm-4":         0.1 * RMB,
 	"glm-4v":        0.1 * RMB,
@@ -113,27 +128,94 @@ var ModelRatio = map[string]float64{
 	"chatglm_lite":  0.1429, // ￥0.002 / 1k tokens
 	"cogview-3":     0.25 * RMB,
 	// https://help.aliyun.com/zh/dashscope/developer-reference/tongyi-thousand-questions-metering-and-billing
-	"qwen-turbo":                0.5715, // ￥0.008 / 1k tokens
-	"qwen-plus":                 1.4286, // ￥0.02 / 1k tokens
-	"qwen-max":                  1.4286, // ￥0.02 / 1k tokens
-	"qwen-max-longcontext":      1.4286, // ￥0.02 / 1k tokens
-	"text-embedding-v1":         0.05,   // ￥0.0007 / 1k tokens
-	"ali-stable-diffusion-xl":   8,
-	"ali-stable-diffusion-v1.5": 8,
-	"wanx-v1":                   8,
-	"SparkDesk":                 1.2858, // ￥0.018 / 1k tokens
-	"SparkDesk-v1.1":            1.2858, // ￥0.018 / 1k tokens
-	"SparkDesk-v2.1":            1.2858, // ￥0.018 / 1k tokens
-	"SparkDesk-v3.1":            1.2858, // ￥0.018 / 1k tokens
-	"SparkDesk-v3.5":            1.2858, // ￥0.018 / 1k tokens
-	"SparkDesk-v4.0":            1.2858, // ￥0.018 / 1k tokens
-	"360GPT_S2_V9":              0.8572, // ¥0.012 / 1k tokens
-	"embedding-bert-512-v1":     0.0715, // ¥0.001 / 1k tokens
-	"embedding_s1_v1":           0.0715, // ¥0.001 / 1k tokens
-	"semantic_similarity_s1_v1": 0.0715, // ¥0.001 / 1k tokens
-	"hunyuan":                   7.143,  // ¥0.1 / 1k tokens  // https://cloud.tencent.com/document/product/1729/97731#e0e6be58-60c8-469f-bdeb-6c264ce3b4d0
-	"ChatStd":                   0.01 * RMB,
-	"ChatPro":                   0.1 * RMB,
+	"qwen-turbo":                  1.4286, // ￥0.02 / 1k tokens
+	"qwen-turbo-latest":           1.4286,
+	"qwen-plus":                   1.4286,
+	"qwen-plus-latest":            1.4286,
+	"qwen-max":                    1.4286,
+	"qwen-max-latest":             1.4286,
+	"qwen-max-longcontext":        1.4286,
+	"qwen-vl-max":                 1.4286,
+	"qwen-vl-max-latest":          1.4286,
+	"qwen-vl-plus":                1.4286,
+	"qwen-vl-plus-latest":         1.4286,
+	"qwen-vl-ocr":                 1.4286,
+	"qwen-vl-ocr-latest":          1.4286,
+	"qwen-audio-turbo":            1.4286,
+	"qwen-math-plus":              1.4286,
+	"qwen-math-plus-latest":       1.4286,
+	"qwen-math-turbo":             1.4286,
+	"qwen-math-turbo-latest":      1.4286,
+	"qwen-coder-plus":             1.4286,
+	"qwen-coder-plus-latest":      1.4286,
+	"qwen-coder-turbo":            1.4286,
+	"qwen-coder-turbo-latest":     1.4286,
+	"qwq-32b-preview":             1.4286,
+	"qwen2.5-72b-instruct":        1.4286,
+	"qwen2.5-32b-instruct":        1.4286,
+	"qwen2.5-14b-instruct":        1.4286,
+	"qwen2.5-7b-instruct":         1.4286,
+	"qwen2.5-3b-instruct":         1.4286,
+	"qwen2.5-1.5b-instruct":       1.4286,
+	"qwen2.5-0.5b-instruct":       1.4286,
+	"qwen2-72b-instruct":          1.4286,
+	"qwen2-57b-a14b-instruct":     1.4286,
+	"qwen2-7b-instruct":           1.4286,
+	"qwen2-1.5b-instruct":         1.4286,
+	"qwen2-0.5b-instruct":         1.4286,
+	"qwen1.5-110b-chat":           1.4286,
+	"qwen1.5-72b-chat":            1.4286,
+	"qwen1.5-32b-chat":            1.4286,
+	"qwen1.5-14b-chat":            1.4286,
+	"qwen1.5-7b-chat":             1.4286,
+	"qwen1.5-1.8b-chat":           1.4286,
+	"qwen1.5-0.5b-chat":           1.4286,
+	"qwen-72b-chat":               1.4286,
+	"qwen-14b-chat":               1.4286,
+	"qwen-7b-chat":                1.4286,
+	"qwen-1.8b-chat":              1.4286,
+	"qwen-1.8b-longcontext-chat":  1.4286,
+	"qwen2-vl-7b-instruct":        1.4286,
+	"qwen2-vl-2b-instruct":        1.4286,
+	"qwen-vl-v1":                  1.4286,
+	"qwen-vl-chat-v1":             1.4286,
+	"qwen2-audio-instruct":        1.4286,
+	"qwen-audio-chat":             1.4286,
+	"qwen2.5-math-72b-instruct":   1.4286,
+	"qwen2.5-math-7b-instruct":    1.4286,
+	"qwen2.5-math-1.5b-instruct":  1.4286,
+	"qwen2-math-72b-instruct":     1.4286,
+	"qwen2-math-7b-instruct":      1.4286,
+	"qwen2-math-1.5b-instruct":    1.4286,
+	"qwen2.5-coder-32b-instruct":  1.4286,
+	"qwen2.5-coder-14b-instruct":  1.4286,
+	"qwen2.5-coder-7b-instruct":   1.4286,
+	"qwen2.5-coder-3b-instruct":   1.4286,
+	"qwen2.5-coder-1.5b-instruct": 1.4286,
+	"qwen2.5-coder-0.5b-instruct": 1.4286,
+	"text-embedding-v1":           0.05, // ￥0.0007 / 1k tokens
+	"text-embedding-v3":           0.05,
+	"text-embedding-v2":           0.05,
+	"text-embedding-async-v2":     0.05,
+	"text-embedding-async-v1":     0.05,
+	"ali-stable-diffusion-xl":     8.00,
+	"ali-stable-diffusion-v1.5":   8.00,
+	"wanx-v1":                     8.00,
+	"SparkDesk":                   1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v1.1":              1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v2.1":              1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v3.1":              1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v3.1-128K":         1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v3.5":              1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v3.5-32K":          1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v4.0":              1.2858, // ￥0.018 / 1k tokens
+	"360GPT_S2_V9":                0.8572, // ¥0.012 / 1k tokens
+	"embedding-bert-512-v1":       0.0715, // ¥0.001 / 1k tokens
+	"embedding_s1_v1":             0.0715, // ¥0.001 / 1k tokens
+	"semantic_similarity_s1_v1":   0.0715, // ¥0.001 / 1k tokens
+	"hunyuan":                     7.143,  // ¥0.1 / 1k tokens  // https://cloud.tencent.com/document/product/1729/97731#e0e6be58-60c8-469f-bdeb-6c264ce3b4d0
+	"ChatStd":                     0.01 * RMB,
+	"ChatPro":                     0.1 * RMB,
 	// https://platform.moonshot.cn/pricing
 	"moonshot-v1-8k":   0.012 * RMB,
 	"moonshot-v1-32k":  0.024 * RMB,
@@ -156,20 +238,35 @@ var ModelRatio = map[string]float64{
 	"mistral-large-latest":  8.0 / 1000 * USD,
 	"mistral-embed":         0.1 / 1000 * USD,
 	// https://wow.groq.com/#:~:text=inquiries%C2%A0here.-,Model,-Current%20Speed
-	"llama3-70b-8192":    0.59 / 1000 * USD,
-	"mixtral-8x7b-32768": 0.27 / 1000 * USD,
-	"llama3-8b-8192":     0.05 / 1000 * USD,
-	"gemma-7b-it":        0.1 / 1000 * USD,
-	"llama2-70b-4096":    0.64 / 1000 * USD,
-	"llama2-7b-2048":     0.1 / 1000 * USD,
+	"gemma-7b-it":                           0.07 / 1000000 * USD,
+	"gemma2-9b-it":                          0.20 / 1000000 * USD,
+	"llama-3.1-70b-versatile":               0.59 / 1000000 * USD,
+	"llama-3.1-8b-instant":                  0.05 / 1000000 * USD,
+	"llama-3.2-11b-text-preview":            0.05 / 1000000 * USD,
+	"llama-3.2-11b-vision-preview":          0.05 / 1000000 * USD,
+	"llama-3.2-1b-preview":                  0.05 / 1000000 * USD,
+	"llama-3.2-3b-preview":                  0.05 / 1000000 * USD,
+	"llama-3.2-90b-text-preview":            0.59 / 1000000 * USD,
+	"llama-guard-3-8b":                      0.05 / 1000000 * USD,
+	"llama3-70b-8192":                       0.59 / 1000000 * USD,
+	"llama3-8b-8192":                        0.05 / 1000000 * USD,
+	"llama3-groq-70b-8192-tool-use-preview": 0.89 / 1000000 * USD,
+	"llama3-groq-8b-8192-tool-use-preview":  0.19 / 1000000 * USD,
+	"mixtral-8x7b-32768":                    0.24 / 1000000 * USD,
+
 	// https://platform.lingyiwanwu.com/docs#-计费单元
 	"yi-34b-chat-0205": 2.5 / 1000 * RMB,
 	"yi-34b-chat-200k": 12.0 / 1000 * RMB,
 	"yi-vl-plus":       6.0 / 1000 * RMB,
-	// stepfun todo
-	"step-1v-32k": 0.024 * RMB,
-	"step-1-32k":  0.024 * RMB,
-	"step-1-200k": 0.15 * RMB,
+	// https://platform.stepfun.com/docs/pricing/details
+	"step-1-8k":    0.005 / 1000 * RMB,
+	"step-1-32k":   0.015 / 1000 * RMB,
+	"step-1-128k":  0.040 / 1000 * RMB,
+	"step-1-256k":  0.095 / 1000 * RMB,
+	"step-1-flash": 0.001 / 1000 * RMB,
+	"step-2-16k":   0.038 / 1000 * RMB,
+	"step-1v-8k":   0.005 / 1000 * RMB,
+	"step-1v-32k":  0.015 / 1000 * RMB,
 	// aws llama3 https://aws.amazon.com/cn/bedrock/pricing/
 	"llama3-8b-8192(33)":  0.0003 / 0.002,  // $0.0003 / 1K tokens
 	"llama3-70b-8192(33)": 0.00265 / 0.002, // $0.00265 / 1K tokens
@@ -187,6 +284,52 @@ var ModelRatio = map[string]float64{
 	"deepl-zh": 25.0 / 1000 * USD,
 	"deepl-en": 25.0 / 1000 * USD,
 	"deepl-ja": 25.0 / 1000 * USD,
+	// https://console.x.ai/
+	"grok-beta": 5.0 / 1000 * USD,
+	// replicate charges based on the number of generated images
+	// https://replicate.com/pricing
+	"black-forest-labs/flux-1.1-pro":                0.04 * USD,
+	"black-forest-labs/flux-1.1-pro-ultra":          0.06 * USD,
+	"black-forest-labs/flux-canny-dev":              0.025 * USD,
+	"black-forest-labs/flux-canny-pro":              0.05 * USD,
+	"black-forest-labs/flux-depth-dev":              0.025 * USD,
+	"black-forest-labs/flux-depth-pro":              0.05 * USD,
+	"black-forest-labs/flux-dev":                    0.025 * USD,
+	"black-forest-labs/flux-dev-lora":               0.032 * USD,
+	"black-forest-labs/flux-fill-dev":               0.04 * USD,
+	"black-forest-labs/flux-fill-pro":               0.05 * USD,
+	"black-forest-labs/flux-pro":                    0.055 * USD,
+	"black-forest-labs/flux-redux-dev":              0.025 * USD,
+	"black-forest-labs/flux-redux-schnell":          0.003 * USD,
+	"black-forest-labs/flux-schnell":                0.003 * USD,
+	"black-forest-labs/flux-schnell-lora":           0.02 * USD,
+	"ideogram-ai/ideogram-v2":                       0.08 * USD,
+	"ideogram-ai/ideogram-v2-turbo":                 0.05 * USD,
+	"recraft-ai/recraft-v3":                         0.04 * USD,
+	"recraft-ai/recraft-v3-svg":                     0.08 * USD,
+	"stability-ai/stable-diffusion-3":               0.035 * USD,
+	"stability-ai/stable-diffusion-3.5-large":       0.065 * USD,
+	"stability-ai/stable-diffusion-3.5-large-turbo": 0.04 * USD,
+	"stability-ai/stable-diffusion-3.5-medium":      0.035 * USD,
+	// replicate chat models
+	"ibm-granite/granite-20b-code-instruct-8k":  0.100 * USD,
+	"ibm-granite/granite-3.0-2b-instruct":       0.030 * USD,
+	"ibm-granite/granite-3.0-8b-instruct":       0.050 * USD,
+	"ibm-granite/granite-8b-code-instruct-128k": 0.050 * USD,
+	"meta/llama-2-13b":                          0.100 * USD,
+	"meta/llama-2-13b-chat":                     0.100 * USD,
+	"meta/llama-2-70b":                          0.650 * USD,
+	"meta/llama-2-70b-chat":                     0.650 * USD,
+	"meta/llama-2-7b":                           0.050 * USD,
+	"meta/llama-2-7b-chat":                      0.050 * USD,
+	"meta/meta-llama-3.1-405b-instruct":         9.500 * USD,
+	"meta/meta-llama-3-70b":                     0.650 * USD,
+	"meta/meta-llama-3-70b-instruct":            0.650 * USD,
+	"meta/meta-llama-3-8b":                      0.050 * USD,
+	"meta/meta-llama-3-8b-instruct":             0.050 * USD,
+	"mistralai/mistral-7b-instruct-v0.2":        0.050 * USD,
+	"mistralai/mistral-7b-v0.1":                 0.050 * USD,
+	"mistralai/mixtral-8x7b-instruct-v0.1":      0.300 * USD,
 }
 
 var CompletionRatio = map[string]float64{
@@ -195,8 +338,10 @@ var CompletionRatio = map[string]float64{
 	"llama3-70b-8192(33)": 0.0035 / 0.00265,
 }
 
-var DefaultModelRatio map[string]float64
-var DefaultCompletionRatio map[string]float64
+var (
+	DefaultModelRatio      map[string]float64
+	DefaultCompletionRatio map[string]float64
+)
 
 func init() {
 	DefaultModelRatio = make(map[string]float64)
@@ -308,6 +453,9 @@ func GetCompletionRatio(name string, channelType int) float64 {
 		return 4.0 / 3.0
 	}
 	if strings.HasPrefix(name, "gpt-4") {
+		if strings.HasPrefix(name, "gpt-4o-mini") || name == "gpt-4o-2024-08-06" {
+			return 4
+		}
 		if strings.HasPrefix(name, "gpt-4-turbo") ||
 			strings.HasPrefix(name, "gpt-4o") ||
 			strings.HasSuffix(name, "preview") {
@@ -315,6 +463,13 @@ func GetCompletionRatio(name string, channelType int) float64 {
 		}
 		return 2
 	}
+	// including o1, o1-preview, o1-mini
+	if strings.HasPrefix(name, "o1") {
+		return 4
+	}
+	if name == "chatgpt-4o-latest" {
+		return 3
+	}
 	if strings.HasPrefix(name, "claude-3") {
 		return 5
 	}
@@ -330,6 +485,7 @@ func GetCompletionRatio(name string, channelType int) float64 {
 	if strings.HasPrefix(name, "deepseek-") {
 		return 2
 	}
+
 	switch name {
 	case "llama2-70b-4096":
 		return 0.8 / 0.64
@@ -343,6 +499,37 @@ func GetCompletionRatio(name string, channelType int) float64 {
 		return 3
 	case "command-r-plus":
 		return 5
+	case "grok-beta":
+		return 3
+	// Replicate Models
+	// https://replicate.com/pricing
+	case "ibm-granite/granite-20b-code-instruct-8k":
+		return 5
+	case "ibm-granite/granite-3.0-2b-instruct":
+		return 8.333333333333334
+	case "ibm-granite/granite-3.0-8b-instruct",
+		"ibm-granite/granite-8b-code-instruct-128k":
+		return 5
+	case "meta/llama-2-13b",
+		"meta/llama-2-13b-chat",
+		"meta/llama-2-7b",
+		"meta/llama-2-7b-chat",
+		"meta/meta-llama-3-8b",
+		"meta/meta-llama-3-8b-instruct":
+		return 5
+	case "meta/llama-2-70b",
+		"meta/llama-2-70b-chat",
+		"meta/meta-llama-3-70b",
+		"meta/meta-llama-3-70b-instruct":
+		return 2.750 / 0.650 // ≈4.230769
+	case "meta/meta-llama-3.1-405b-instruct":
+		return 1
+	case "mistralai/mistral-7b-instruct-v0.2",
+		"mistralai/mistral-7b-v0.1":
+		return 5
+	case "mistralai/mixtral-8x7b-instruct-v0.1":
+		return 1.000 / 0.300 // ≈3.333333
 	}
+
 	return 1
 }

relay/channeltype/define.go

@@ -43,5 +43,10 @@ const (
 	TogetherAI
 	Doubao
 	Novita
+	VertextAI
+	Proxy
+	SiliconFlow
+	XAI
+	Replicate
 	Dummy
 )

relay/channeltype/helper.go

@@ -35,6 +35,12 @@ func ToAPIType(channelType int) int {
 		apiType = apitype.Cloudflare
 	case DeepL:
 		apiType = apitype.DeepL
+	case VertextAI:
+		apiType = apitype.VertexAI
+	case Replicate:
+		apiType = apitype.Replicate
+	case Proxy:
+		apiType = apitype.Proxy
 	}
 
 	return apiType

relay/channeltype/url.go

@@ -43,6 +43,11 @@ var ChannelBaseURLs = []string{
 	"https://api.together.xyz",                  // 39
 	"https://ark.cn-beijing.volces.com",         // 40
 	"https://api.novita.ai/v3/openai",           // 41
+	"",                                          // 42
+	"",                                          // 43
+	"https://api.siliconflow.cn",                // 44
+	"https://api.x.ai",                          // 45
+	"https://api.replicate.com/v1/models/",      // 46
 }
 
 func init() {

relay/constant/role/define.go

@@ -1,5 +1,6 @@
 package role
 
 const (
+	System    = "system"
 	Assistant = "assistant"
 )

relay/controller/helper.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"github.com/songquanpeng/one-api/relay/constant/role"
 	"math"
 	"net/http"
 	"strings"
@@ -90,7 +91,7 @@ func preConsumeQuota(ctx context.Context, textRequest *relaymodel.GeneralOpenAIR
 	return preConsumedQuota, nil
 }
 
-func postConsumeQuota(ctx context.Context, usage *relaymodel.Usage, meta *meta.Meta, textRequest *relaymodel.GeneralOpenAIRequest, ratio float64, preConsumedQuota int64, modelRatio float64, groupRatio float64) {
+func postConsumeQuota(ctx context.Context, usage *relaymodel.Usage, meta *meta.Meta, textRequest *relaymodel.GeneralOpenAIRequest, ratio float64, preConsumedQuota int64, modelRatio float64, groupRatio float64, systemPromptReset bool) {
 	if usage == nil {
 		logger.Error(ctx, "usage is nil, which is unexpected")
 		return
@@ -118,7 +119,11 @@ func postConsumeQuota(ctx context.Context, usage *relaymodel.Usage, meta *meta.M
 	if err != nil {
 		logger.Error(ctx, "error update user quota cache: "+err.Error())
 	}
-	logContent := fmt.Sprintf("模型倍率 %.2f，分组倍率 %.2f，补全倍率 %.2f", modelRatio, groupRatio, completionRatio)
+	var extraLog string
+	if systemPromptReset {
+		extraLog = " （注意系统提示词已被重置）"
+	}
+	logContent := fmt.Sprintf("模型倍率 %.2f，分组倍率 %.2f，补全倍率 %.2f%s", modelRatio, groupRatio, completionRatio, extraLog)
 	model.RecordConsumeLog(ctx, meta.UserId, meta.ChannelId, promptTokens, completionTokens, textRequest.Model, meta.TokenName, quota, logContent)
 	model.UpdateUserUsedQuotaAndRequestCount(meta.UserId, quota)
 	model.UpdateChannelUsedQuota(meta.ChannelId, quota)
@@ -142,15 +147,41 @@ func isErrorHappened(meta *meta.Meta, resp *http.Response) bool {
 		}
 		return true
 	}
-	if resp.StatusCode != http.StatusOK {
+	if resp.StatusCode != http.StatusOK &&
+		// replicate return 201 to create a task
+		resp.StatusCode != http.StatusCreated {
 		return true
 	}
 	if meta.ChannelType == channeltype.DeepL {
 		// skip stream check for deepl
 		return false
 	}
-	if meta.IsStream && strings.HasPrefix(resp.Header.Get("Content-Type"), "application/json") {
+
+	if meta.IsStream && strings.HasPrefix(resp.Header.Get("Content-Type"), "application/json") &&
+		// Even if stream mode is enabled, replicate will first return a task info in JSON format,
+		// requiring the client to request the stream endpoint in the task info
+		meta.ChannelType != channeltype.Replicate {
 		return true
 	}
 	return false
 }
+
+func setSystemPrompt(ctx context.Context, request *relaymodel.GeneralOpenAIRequest, prompt string) (reset bool) {
+	if prompt == "" {
+		return false
+	}
+	if len(request.Messages) == 0 {
+		return false
+	}
+	if request.Messages[0].Role == role.System {
+		request.Messages[0].Content = prompt
+		logger.Infof(ctx, "rewrite system prompt")
+		return true
+	}
+	request.Messages = append([]relaymodel.Message{{
+		Role:    role.System,
+		Content: prompt,
+	}}, request.Messages...)
+	logger.Infof(ctx, "add system prompt")
+	return true
+}

relay/controller/image.go

@@ -22,7 +22,7 @@ import (
 	relaymodel "github.com/songquanpeng/one-api/relay/model"
 )
 
-func getImageRequest(c *gin.Context, relayMode int) (*relaymodel.ImageRequest, error) {
+func getImageRequest(c *gin.Context, _ int) (*relaymodel.ImageRequest, error) {
 	imageRequest := &relaymodel.ImageRequest{}
 	err := common.UnmarshalBodyReusable(c, imageRequest)
 	if err != nil {
@@ -65,7 +65,7 @@ func getImageSizeRatio(model string, size string) float64 {
 	return 1
 }
 
-func validateImageRequest(imageRequest *relaymodel.ImageRequest, meta *meta.Meta) *relaymodel.ErrorWithStatusCode {
+func validateImageRequest(imageRequest *relaymodel.ImageRequest, _ *meta.Meta) *relaymodel.ErrorWithStatusCode {
 	// check prompt length
 	if imageRequest.Prompt == "" {
 		return openai.ErrorWrapper(errors.New("prompt is required"), "prompt_missing", http.StatusBadRequest)
@@ -150,12 +150,12 @@ func RelayImageHelper(c *gin.Context, relayMode int) *relaymodel.ErrorWithStatus
 	}
 	adaptor.Init(meta)
 
+	// these adaptors need to convert the request
 	switch meta.ChannelType {
-	case channeltype.Ali:
-		fallthrough
-	case channeltype.Baidu:
-		fallthrough
-	case channeltype.Zhipu:
+	case channeltype.Zhipu,
+		channeltype.Ali,
+		channeltype.Replicate,
+		channeltype.Baidu:
 		finalRequest, err := adaptor.ConvertImageRequest(imageRequest)
 		if err != nil {
 			return openai.ErrorWrapper(err, "convert_image_request_failed", http.StatusInternalServerError)
@@ -172,7 +172,14 @@ func RelayImageHelper(c *gin.Context, relayMode int) *relaymodel.ErrorWithStatus
 	ratio := modelRatio * groupRatio
 	userQuota, err := model.CacheGetUserQuota(ctx, meta.UserId)
 
-	quota := int64(ratio*imageCostRatio*1000) * int64(imageRequest.N)
+	var quota int64
+	switch meta.ChannelType {
+	case channeltype.Replicate:
+		// replicate always return 1 image
+		quota = int64(ratio * imageCostRatio * 1000)
+	default:
+		quota = int64(ratio*imageCostRatio*1000) * int64(imageRequest.N)
+	}
 
 	if userQuota-quota < 0 {
 		return openai.ErrorWrapper(errors.New("user quota is not enough"), "insufficient_user_quota", http.StatusForbidden)
@@ -186,7 +193,9 @@ func RelayImageHelper(c *gin.Context, relayMode int) *relaymodel.ErrorWithStatus
 	}
 
 	defer func(ctx context.Context) {
-		if resp != nil && resp.StatusCode != http.StatusOK {
+		if resp != nil &&
+			resp.StatusCode != http.StatusCreated && // replicate returns 201
+			resp.StatusCode != http.StatusOK {
 			return
 		}
 

relay/controller/proxy.go

@@ -0,0 +1,41 @@
+// Package controller is a package for handling the relay controller
+package controller
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/relay"
+	"github.com/songquanpeng/one-api/relay/adaptor/openai"
+	"github.com/songquanpeng/one-api/relay/meta"
+	relaymodel "github.com/songquanpeng/one-api/relay/model"
+)
+
+// RelayProxyHelper is a helper function to proxy the request to the upstream service
+func RelayProxyHelper(c *gin.Context, relayMode int) *relaymodel.ErrorWithStatusCode {
+	ctx := c.Request.Context()
+	meta := meta.GetByContext(c)
+
+	adaptor := relay.GetAdaptor(meta.APIType)
+	if adaptor == nil {
+		return openai.ErrorWrapper(fmt.Errorf("invalid api type: %d", meta.APIType), "invalid_api_type", http.StatusBadRequest)
+	}
+	adaptor.Init(meta)
+
+	resp, err := adaptor.DoRequest(c, meta, c.Request.Body)
+	if err != nil {
+		logger.Errorf(ctx, "DoRequest failed: %s", err.Error())
+		return openai.ErrorWrapper(err, "do_request_failed", http.StatusInternalServerError)
+	}
+
+	// do response
+	_, respErr := adaptor.DoResponse(c, resp, meta)
+	if respErr != nil {
+		logger.Errorf(ctx, "respErr is not nil: %+v", respErr)
+		return respErr
+	}
+
+	return nil
+}

relay/controller/text.go

@@ -4,12 +4,14 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
+	"github.com/songquanpeng/one-api/common/config"
 	"io"
 	"net/http"
 
 	"github.com/gin-gonic/gin"
 	"github.com/songquanpeng/one-api/common/logger"
 	"github.com/songquanpeng/one-api/relay"
+	"github.com/songquanpeng/one-api/relay/adaptor"
 	"github.com/songquanpeng/one-api/relay/adaptor/openai"
 	"github.com/songquanpeng/one-api/relay/apitype"
 	"github.com/songquanpeng/one-api/relay/billing"
@@ -31,10 +33,11 @@ func RelayTextHelper(c *gin.Context) *model.ErrorWithStatusCode {
 	meta.IsStream = textRequest.Stream
 
 	// map model name
-	var isModelMapped bool
 	meta.OriginModelName = textRequest.Model
-	textRequest.Model, isModelMapped = getMappedModelName(textRequest.Model, meta.ModelMapping)
+	textRequest.Model, _ = getMappedModelName(textRequest.Model, meta.ModelMapping)
 	meta.ActualModelName = textRequest.Model
+	// set system prompt if not empty
+	systemPromptReset := setSystemPrompt(ctx, textRequest, meta.SystemPrompt)
 	// get model ratio & group ratio
 	modelRatio := billingratio.GetModelRatio(textRequest.Model, meta.ChannelType)
 	groupRatio := billingratio.GetGroupRatio(meta.Group)
@@ -55,30 +58,9 @@ func RelayTextHelper(c *gin.Context) *model.ErrorWithStatusCode {
 	adaptor.Init(meta)
 
 	// get request body
-	var requestBody io.Reader
-	if meta.APIType == apitype.OpenAI {
-		// no need to convert request for openai
-		shouldResetRequestBody := isModelMapped || meta.ChannelType == channeltype.Baichuan // frequency_penalty 0 is not acceptable for baichuan
-		if shouldResetRequestBody {
-			jsonStr, err := json.Marshal(textRequest)
-			if err != nil {
-				return openai.ErrorWrapper(err, "json_marshal_failed", http.StatusInternalServerError)
-			}
-			requestBody = bytes.NewBuffer(jsonStr)
-		} else {
-			requestBody = c.Request.Body
-		}
-	} else {
-		convertedRequest, err := adaptor.ConvertRequest(c, meta.Mode, textRequest)
-		if err != nil {
-			return openai.ErrorWrapper(err, "convert_request_failed", http.StatusInternalServerError)
-		}
-		jsonData, err := json.Marshal(convertedRequest)
-		if err != nil {
-			return openai.ErrorWrapper(err, "json_marshal_failed", http.StatusInternalServerError)
-		}
-		logger.Debugf(ctx, "converted request: \n%s", string(jsonData))
-		requestBody = bytes.NewBuffer(jsonData)
+	requestBody, err := getRequestBody(c, meta, textRequest, adaptor)
+	if err != nil {
+		return openai.ErrorWrapper(err, "convert_request_failed", http.StatusInternalServerError)
 	}
 
 	// do request
@@ -100,6 +82,29 @@ func RelayTextHelper(c *gin.Context) *model.ErrorWithStatusCode {
 		return respErr
 	}
 	// post-consume quota
-	go postConsumeQuota(ctx, usage, meta, textRequest, ratio, preConsumedQuota, modelRatio, groupRatio)
+	go postConsumeQuota(ctx, usage, meta, textRequest, ratio, preConsumedQuota, modelRatio, groupRatio, systemPromptReset)
 	return nil
 }
+
+func getRequestBody(c *gin.Context, meta *meta.Meta, textRequest *model.GeneralOpenAIRequest, adaptor adaptor.Adaptor) (io.Reader, error) {
+	if !config.EnforceIncludeUsage && meta.APIType == apitype.OpenAI && meta.OriginModelName == meta.ActualModelName && meta.ChannelType != channeltype.Baichuan {
+		// no need to convert request for openai
+		return c.Request.Body, nil
+	}
+
+	// get request body
+	var requestBody io.Reader
+	convertedRequest, err := adaptor.ConvertRequest(c, meta.Mode, textRequest)
+	if err != nil {
+		logger.Debugf(c.Request.Context(), "converted request failed: %s\n", err.Error())
+		return nil, err
+	}
+	jsonData, err := json.Marshal(convertedRequest)
+	if err != nil {
+		logger.Debugf(c.Request.Context(), "converted request json_marshal_failed: %s\n", err.Error())
+		return nil, err
+	}
+	logger.Debugf(c.Request.Context(), "converted request: \n%s", string(jsonData))
+	requestBody = bytes.NewBuffer(jsonData)
+	return requestBody, nil
+}

relay/meta/relay_meta.go

@@ -10,23 +10,27 @@ import (
 )
 
 type Meta struct {
-	Mode            int
-	ChannelType     int
-	ChannelId       int
-	TokenId         int
-	TokenName       string
-	UserId          int
-	Group           string
-	ModelMapping    map[string]string
-	BaseURL         string
-	APIKey          string
-	APIType         int
-	Config          model.ChannelConfig
-	IsStream        bool
+	Mode         int
+	ChannelType  int
+	ChannelId    int
+	TokenId      int
+	TokenName    string
+	UserId       int
+	Group        string
+	ModelMapping map[string]string
+	// BaseURL is the proxy url set in the channel config
+	BaseURL  string
+	APIKey   string
+	APIType  int
+	Config   model.ChannelConfig
+	IsStream bool
+	// OriginModelName is the model name from the raw user request
 	OriginModelName string
+	// ActualModelName is the model name after mapping
 	ActualModelName string
 	RequestURLPath  string
 	PromptTokens    int // only for DoResponse
+	SystemPrompt    string
 }
 
 func GetByContext(c *gin.Context) *Meta {
@@ -43,6 +47,7 @@ func GetByContext(c *gin.Context) *Meta {
 		BaseURL:         c.GetString(ctxkey.BaseURL),
 		APIKey:          strings.TrimPrefix(c.Request.Header.Get("Authorization"), "Bearer "),
 		RequestURLPath:  c.Request.URL.String(),
+		SystemPrompt:    c.GetString(ctxkey.SystemPrompt),
 	}
 	cfg, ok := c.Get(ctxkey.Config)
 	if ok {

relay/model/constant.go

@@ -1,6 +1,7 @@
 package model
 
 const (
-	ContentTypeText     = "text"
-	ContentTypeImageURL = "image_url"
+	ContentTypeText       = "text"
+	ContentTypeImageURL   = "image_url"
+	ContentTypeInputAudio = "input_audio"
 )

relay/model/general.go

@@ -1,33 +1,70 @@
 package model
 
 type ResponseFormat struct {
-	Type string `json:"type,omitempty"`
+	Type       string      `json:"type,omitempty"`
+	JsonSchema *JSONSchema `json:"json_schema,omitempty"`
+}
+
+type JSONSchema struct {
+	Description string                 `json:"description,omitempty"`
+	Name        string                 `json:"name"`
+	Schema      map[string]interface{} `json:"schema,omitempty"`
+	Strict      *bool                  `json:"strict,omitempty"`
+}
+
+type Audio struct {
+	Voice  string `json:"voice,omitempty"`
+	Format string `json:"format,omitempty"`
+}
+
+type StreamOptions struct {
+	IncludeUsage bool `json:"include_usage,omitempty"`
 }
 
 type GeneralOpenAIRequest struct {
-	Messages         []Message       `json:"messages,omitempty"`
-	Model            string          `json:"model,omitempty"`
-	FrequencyPenalty float64         `json:"frequency_penalty,omitempty"`
-	MaxTokens        int             `json:"max_tokens,omitempty"`
-	N                int             `json:"n,omitempty"`
-	PresencePenalty  float64         `json:"presence_penalty,omitempty"`
-	ResponseFormat   *ResponseFormat `json:"response_format,omitempty"`
-	Seed             float64         `json:"seed,omitempty"`
-	Stream           bool            `json:"stream,omitempty"`
-	Temperature      float64         `json:"temperature,omitempty"`
-	TopP             float64         `json:"top_p,omitempty"`
-	TopK             int             `json:"top_k,omitempty"`
-	Tools            []Tool          `json:"tools,omitempty"`
-	ToolChoice       any             `json:"tool_choice,omitempty"`
-	FunctionCall     any             `json:"function_call,omitempty"`
-	Functions        any             `json:"functions,omitempty"`
-	User             string          `json:"user,omitempty"`
-	Prompt           any             `json:"prompt,omitempty"`
-	Input            any             `json:"input,omitempty"`
-	EncodingFormat   string          `json:"encoding_format,omitempty"`
-	Dimensions       int             `json:"dimensions,omitempty"`
-	Instruction      string          `json:"instruction,omitempty"`
-	Size             string          `json:"size,omitempty"`
+	// https://platform.openai.com/docs/api-reference/chat/create
+	Messages            []Message       `json:"messages,omitempty"`
+	Model               string          `json:"model,omitempty"`
+	Store               *bool           `json:"store,omitempty"`
+	Metadata            any             `json:"metadata,omitempty"`
+	FrequencyPenalty    *float64        `json:"frequency_penalty,omitempty"`
+	LogitBias           any             `json:"logit_bias,omitempty"`
+	Logprobs            *bool           `json:"logprobs,omitempty"`
+	TopLogprobs         *int            `json:"top_logprobs,omitempty"`
+	MaxTokens           int             `json:"max_tokens,omitempty"`
+	MaxCompletionTokens *int            `json:"max_completion_tokens,omitempty"`
+	N                   int             `json:"n,omitempty"`
+	Modalities          []string        `json:"modalities,omitempty"`
+	Prediction          any             `json:"prediction,omitempty"`
+	Audio               *Audio          `json:"audio,omitempty"`
+	PresencePenalty     *float64        `json:"presence_penalty,omitempty"`
+	ResponseFormat      *ResponseFormat `json:"response_format,omitempty"`
+	Seed                float64         `json:"seed,omitempty"`
+	ServiceTier         *string         `json:"service_tier,omitempty"`
+	Stop                any             `json:"stop,omitempty"`
+	Stream              bool            `json:"stream,omitempty"`
+	StreamOptions       *StreamOptions  `json:"stream_options,omitempty"`
+	Temperature         *float64        `json:"temperature,omitempty"`
+	TopP                *float64        `json:"top_p,omitempty"`
+	TopK                int             `json:"top_k,omitempty"`
+	Tools               []Tool          `json:"tools,omitempty"`
+	ToolChoice          any             `json:"tool_choice,omitempty"`
+	ParallelTooCalls    *bool           `json:"parallel_tool_calls,omitempty"`
+	User                string          `json:"user,omitempty"`
+	FunctionCall        any             `json:"function_call,omitempty"`
+	Functions           any             `json:"functions,omitempty"`
+	// https://platform.openai.com/docs/api-reference/embeddings/create
+	Input          any    `json:"input,omitempty"`
+	EncodingFormat string `json:"encoding_format,omitempty"`
+	Dimensions     int    `json:"dimensions,omitempty"`
+	// https://platform.openai.com/docs/api-reference/images/create
+	Prompt  any     `json:"prompt,omitempty"`
+	Quality *string `json:"quality,omitempty"`
+	Size    string  `json:"size,omitempty"`
+	Style   *string `json:"style,omitempty"`
+	// Others
+	Instruction string `json:"instruction,omitempty"`
+	NumCtx      int    `json:"num_ctx,omitempty"`
 }
 
 func (r GeneralOpenAIRequest) ParseInput() []string {