diff --git a/common/config/config.go b/common/config/config.go
index 84adcad9..a596664d 100644
--- a/common/config/config.go
+++ b/common/config/config.go
@@ -132,10 +132,10 @@ var ValidThemes = map[string]bool{
 // All duration's unit is seconds
 // Shouldn't larger then RateLimitKeyExpirationDuration
 var (
-	GlobalApiRateLimitNum            = env.Int("GLOBAL_API_RATE_LIMIT", 180)
+	GlobalApiRateLimitNum            = env.Int("GLOBAL_API_RATE_LIMIT", 240)
 	GlobalApiRateLimitDuration int64 = 3 * 60
 
-	GlobalWebRateLimitNum            = env.Int("GLOBAL_WEB_RATE_LIMIT", 60)
+	GlobalWebRateLimitNum            = env.Int("GLOBAL_WEB_RATE_LIMIT", 120)
 	GlobalWebRateLimitDuration int64 = 3 * 60
 
 	UploadRateLimitNum            = 10
diff --git a/common/logger/logger.go b/common/logger/logger.go
index c3dcd89d..f725c619 100644
--- a/common/logger/logger.go
+++ b/common/logger/logger.go
@@ -43,11 +43,19 @@ func SysLog(s string) {
 	_, _ = fmt.Fprintf(gin.DefaultWriter, "[SYS] %v | %s \n", t.Format("2006/01/02 - 15:04:05"), s)
 }
 
+func SysLogf(format string, a ...any) {
+	SysLog(fmt.Sprintf(format, a...))
+}
+
 func SysError(s string) {
 	t := time.Now()
 	_, _ = fmt.Fprintf(gin.DefaultErrorWriter, "[SYS] %v | %s \n", t.Format("2006/01/02 - 15:04:05"), s)
 }
 
+func SysErrorf(format string, a ...any) {
+	SysError(fmt.Sprintf(format, a...))
+}
+
 func Debug(ctx context.Context, msg string) {
 	if config.DebugEnabled {
 		logHelper(ctx, loggerDEBUG, msg)
diff --git a/controller/user.go b/controller/user.go
index b433f1fd..05c4d66a 100644
--- a/controller/user.go
+++ b/controller/user.go
@@ -12,8 +12,6 @@ import (
 	"github.com/songquanpeng/one-api/common"
 	"github.com/songquanpeng/one-api/common/config"
 	"github.com/songquanpeng/one-api/common/ctxkey"
-	"github.com/songquanpeng/one-api/common/helper"
-	"github.com/songquanpeng/one-api/common/logger"
 	"github.com/songquanpeng/one-api/common/random"
 	"github.com/songquanpeng/one-api/model"
 )
@@ -117,7 +115,6 @@ func Logout(c *gin.Context) {
 }
 
 func Register(c *gin.Context) {
-	ctx := c.Request.Context()
 	if !config.RegisterEnabled {
 		c.JSON(http.StatusOK, gin.H{
 			"message": "管理员关闭了新用户注册",
@@ -182,28 +179,6 @@ func Register(c *gin.Context) {
 		})
 		return
 	}
-	go func() {
-		err := user.ValidateAndFill()
-		if err != nil {
-			logger.Errorf(ctx, "user.ValidateAndFill failed: %v", err)
-			return
-		}
-		cleanToken := model.Token{
-			UserId:         user.Id,
-			Name:           "default",
-			Key:            random.GenerateKey(),
-			CreatedTime:    helper.GetTimestamp(),
-			AccessedTime:   helper.GetTimestamp(),
-			ExpiredTime:    -1,
-			RemainQuota:    -1,
-			UnlimitedQuota: true,
-		}
-		err = cleanToken.Insert()
-		if err != nil {
-			logger.Errorf(ctx, "cleanToken.Insert failed: %v", err)
-			return
-		}
-	}()
 	c.JSON(http.StatusOK, gin.H{
 		"success": true,
 		"message": "",
diff --git a/main.go b/main.go
index c2123c0e..dd54d6d9 100644
--- a/main.go
+++ b/main.go
@@ -26,7 +26,7 @@ var buildFS embed.FS
 
 func main() {
 	logger.SetupLogger()
-	logger.SysLog(fmt.Sprintf("One API %s started", common.Version))
+	logger.SysLogf("One API %s started", common.Version)
 	if os.Getenv("GIN_MODE") != "debug" {
 		gin.SetMode(gin.ReleaseMode)
 	}
diff --git a/middleware/distributor.go b/middleware/distributor.go
index 9677e26b..70938299 100644
--- a/middleware/distributor.go
+++ b/middleware/distributor.go
@@ -91,26 +91,28 @@ func SetupContextForSelectedChannel(c *gin.Context, channel *model.Channel, mode
 	c.Set(ctxkey.BaseURL, channel.GetBaseURL())
 	cfg, _ := channel.LoadConfig()
 	// this is for backward compatibility
-	switch channel.Type {
-	case channeltype.Azure:
-		if cfg.APIVersion == "" {
-			cfg.APIVersion = channel.Other
-		}
-	case channeltype.Xunfei:
-		if cfg.APIVersion == "" {
-			cfg.APIVersion = channel.Other
-		}
-	case channeltype.Gemini:
-		if cfg.APIVersion == "" {
-			cfg.APIVersion = channel.Other
-		}
-	case channeltype.AIProxyLibrary:
-		if cfg.LibraryID == "" {
-			cfg.LibraryID = channel.Other
-		}
-	case channeltype.Ali:
-		if cfg.Plugin == "" {
-			cfg.Plugin = channel.Other
+	if channel.Other != nil {
+		switch channel.Type {
+		case channeltype.Azure:
+			if cfg.APIVersion == "" {
+				cfg.APIVersion = *channel.Other
+			}
+		case channeltype.Xunfei:
+			if cfg.APIVersion == "" {
+				cfg.APIVersion = *channel.Other
+			}
+		case channeltype.Gemini:
+			if cfg.APIVersion == "" {
+				cfg.APIVersion = *channel.Other
+			}
+		case channeltype.AIProxyLibrary:
+			if cfg.LibraryID == "" {
+				cfg.LibraryID = *channel.Other
+			}
+		case channeltype.Ali:
+			if cfg.Plugin == "" {
+				cfg.Plugin = *channel.Other
+			}
 		}
 	}
 	c.Set(ctxkey.Config, cfg)
diff --git a/model/channel.go b/model/channel.go
index ec52683e..a92f402c 100644
--- a/model/channel.go
+++ b/model/channel.go
@@ -27,7 +27,7 @@ type Channel struct {
 	TestTime           int64   `json:"test_time" gorm:"bigint"`
 	ResponseTime       int     `json:"response_time"` // in milliseconds
 	BaseURL            *string `json:"base_url" gorm:"column:base_url;default:''"`
-	Other              string  `json:"other"`   // DEPRECATED: please save config to field Config
+	Other              *string `json:"other"`   // DEPRECATED: please save config to field Config
 	Balance            float64 `json:"balance"` // in USD
 	BalanceUpdatedTime int64   `json:"balance_updated_time" gorm:"bigint"`
 	Models             string  `json:"models"`
diff --git a/model/user.go b/model/user.go
index 3cc1f9c0..db7ceba0 100644
--- a/model/user.go
+++ b/model/user.go
@@ -8,6 +8,7 @@ import (
 	"github.com/songquanpeng/one-api/common"
 	"github.com/songquanpeng/one-api/common/blacklist"
 	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
 	"github.com/songquanpeng/one-api/common/logger"
 	"github.com/songquanpeng/one-api/common/random"
 	"gorm.io/gorm"
@@ -141,6 +142,22 @@ func (user *User) Insert(inviterId int) error {
 			RecordLog(inviterId, LogTypeSystem, fmt.Sprintf("邀请用户赠送 %s", common.LogQuota(config.QuotaForInviter)))
 		}
 	}
+	// create default token
+	cleanToken := Token{
+		UserId:         user.Id,
+		Name:           "default",
+		Key:            random.GenerateKey(),
+		CreatedTime:    helper.GetTimestamp(),
+		AccessedTime:   helper.GetTimestamp(),
+		ExpiredTime:    -1,
+		RemainQuota:    -1,
+		UnlimitedQuota: true,
+	}
+	result.Error = cleanToken.Insert()
+	if result.Error != nil {
+		// do not block
+		logger.SysError(fmt.Sprintf("create default token for user %d failed: %s", user.Id, result.Error.Error()))
+	}
 	return nil
 }
 
diff --git a/relay/adaptor/gemini/main.go b/relay/adaptor/gemini/main.go
index 8d4c2cb9..3feb612f 100644
--- a/relay/adaptor/gemini/main.go
+++ b/relay/adaptor/gemini/main.go
@@ -244,8 +244,10 @@ func responseGeminiChat2OpenAI(response *ChatResponse) *openai.TextResponse {
 func streamResponseGeminiChat2OpenAI(geminiResponse *ChatResponse) *openai.ChatCompletionsStreamResponse {
 	var choice openai.ChatCompletionsStreamResponseChoice
 	choice.Delta.Content = geminiResponse.GetResponseText()
-	choice.FinishReason = &constant.StopFinishReason
+	//choice.FinishReason = &constant.StopFinishReason
 	var response openai.ChatCompletionsStreamResponse
+	response.Id = fmt.Sprintf("chatcmpl-%s", random.GetUUID())
+	response.Created = helper.GetTimestamp()
 	response.Object = "chat.completion.chunk"
 	response.Model = "gemini"
 	response.Choices = []openai.ChatCompletionsStreamResponseChoice{choice}
diff --git a/relay/adaptor/xunfei/adaptor.go b/relay/adaptor/xunfei/adaptor.go
index 49e3d2ee..4be1285f 100644
--- a/relay/adaptor/xunfei/adaptor.go
+++ b/relay/adaptor/xunfei/adaptor.go
@@ -28,14 +28,6 @@ func (a *Adaptor) GetRequestURL(meta *meta.Meta) (string, error) {
 
 func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, meta *meta.Meta) error {
 	adaptor.SetupCommonRequestHeader(c, req, meta)
-	version := parseAPIVersionByModelName(meta.ActualModelName)
-	if version == "" {
-		version = a.meta.Config.APIVersion
-	}
-	if version == "" {
-		version = "v1.1"
-	}
-	a.meta.Config.APIVersion = version
 	// check DoResponse for auth part
 	return nil
 }
@@ -70,6 +62,14 @@ func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, meta *meta.Met
 	if a.request == nil {
 		return nil, openai.ErrorWrapper(errors.New("request is nil"), "request_is_nil", http.StatusBadRequest)
 	}
+	version := parseAPIVersionByModelName(meta.ActualModelName)
+	if version == "" {
+		version = a.meta.Config.APIVersion
+	}
+	if version == "" {
+		version = "v1.1"
+	}
+	a.meta.Config.APIVersion = version
 	if meta.IsStream {
 		err, usage = StreamHandler(c, meta, *a.request, splits[0], splits[1], splits[2])
 	} else {
diff --git a/relay/adaptor/xunfei/main.go b/relay/adaptor/xunfei/main.go
index 4f8d60a9..00122d5e 100644
--- a/relay/adaptor/xunfei/main.go
+++ b/relay/adaptor/xunfei/main.go
@@ -5,6 +5,7 @@ import (
 	"crypto/sha256"
 	"encoding/base64"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"io"
 	"net/http"
@@ -29,11 +30,7 @@ import (
 
 func requestOpenAI2Xunfei(request model.GeneralOpenAIRequest, xunfeiAppId string, domain string) *ChatRequest {
 	messages := make([]Message, 0, len(request.Messages))
-	var lastToolCalls []model.Tool
 	for _, message := range request.Messages {
-		if message.ToolCalls != nil {
-			lastToolCalls = message.ToolCalls
-		}
 		messages = append(messages, Message{
 			Role:    message.Role,
 			Content: message.StringContent(),
@@ -46,9 +43,10 @@ func requestOpenAI2Xunfei(request model.GeneralOpenAIRequest, xunfeiAppId string
 	xunfeiRequest.Parameter.Chat.TopK = request.N
 	xunfeiRequest.Parameter.Chat.MaxTokens = request.MaxTokens
 	xunfeiRequest.Payload.Message.Text = messages
-	if len(lastToolCalls) != 0 {
-		for _, toolCall := range lastToolCalls {
-			xunfeiRequest.Payload.Functions.Text = append(xunfeiRequest.Payload.Functions.Text, toolCall.Function)
+
+	if strings.HasPrefix(domain, "generalv3") {
+		xunfeiRequest.Payload.Functions = &Functions{
+			Text: request.Tools,
 		}
 	}
 
@@ -204,7 +202,7 @@ func Handler(c *gin.Context, meta *meta.Meta, textRequest model.GeneralOpenAIReq
 		}
 	}
 	if len(xunfeiResponse.Payload.Choices.Text) == 0 {
-		return openai.ErrorWrapper(err, "xunfei_empty_response_detected", http.StatusInternalServerError), nil
+		return openai.ErrorWrapper(errors.New("xunfei empty response detected"), "xunfei_empty_response_detected", http.StatusInternalServerError), nil
 	}
 	xunfeiResponse.Payload.Choices.Text[0].Content = content
 
diff --git a/relay/adaptor/xunfei/model.go b/relay/adaptor/xunfei/model.go
index 97a43154..681c0c05 100644
--- a/relay/adaptor/xunfei/model.go
+++ b/relay/adaptor/xunfei/model.go
@@ -9,6 +9,10 @@ type Message struct {
 	Content string `json:"content"`
 }
 
+type Functions struct {
+	Text []model.Tool `json:"text,omitempty"`
+}
+
 type ChatRequest struct {
 	Header struct {
 		AppId string `json:"app_id"`
@@ -26,9 +30,7 @@ type ChatRequest struct {
 		Message struct {
 			Text []Message `json:"text"`
 		} `json:"message"`
-		Functions struct {
-			Text []model.Function `json:"text,omitempty"`
-		} `json:"functions,omitempty"`
+		Functions *Functions `json:"functions,omitempty"`
 	} `json:"payload"`
 }
 
diff --git a/web/berry/src/views/Channel/component/EditModal.js b/web/berry/src/views/Channel/component/EditModal.js
index 4f7f216d..29bd3de2 100644
--- a/web/berry/src/views/Channel/component/EditModal.js
+++ b/web/berry/src/views/Channel/component/EditModal.js
@@ -163,7 +163,7 @@ const EditModal = ({ open, channelId, onCancel, onOk }) => {
       values.other = 'v2.1';
     }
     if (values.key === '') {
-      if (values.config.ak !== '' && values.config.sk !== '' && values.config.region !== '') {
+      if (values.config.ak && values.config.sk && values.config.region) {
         values.key = `${values.config.ak}|${values.config.sk}|${values.config.region}`;
       }
     }
diff --git a/web/default/src/pages/Channel/EditChannel.js b/web/default/src/pages/Channel/EditChannel.js
index ac0fed60..fb80a726 100644
--- a/web/default/src/pages/Channel/EditChannel.js
+++ b/web/default/src/pages/Channel/EditChannel.js
@@ -181,9 +181,6 @@ const EditChannel = () => {
     if (localInputs.type === 3 && localInputs.other === '') {
       localInputs.other = '2024-03-01-preview';
     }
-    if (localInputs.type === 18 && localInputs.other === '') {
-      localInputs.other = 'v2.1';
-    }
     let res;
     localInputs.models = localInputs.models.join(',');
     localInputs.group = localInputs.groups.join(',');