feat: update tiktoken

go.mod

@@ -20,8 +20,8 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/websocket v1.5.0
 	github.com/jinzhu/copier v0.4.0
-	github.com/linux-do/tiktoken-go v0.7.0
 	github.com/pkg/errors v0.9.1
+	github.com/pkoukk/tiktoken-go v0.1.7
 	github.com/samber/lo v1.39.0
 	github.com/shirou/gopsutil v3.21.11+incompatible
 	golang.org/x/crypto v0.21.0

go.sum

@@ -124,8 +124,6 @@ github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgx
 github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
 github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
 github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
-github.com/linux-do/tiktoken-go v0.7.0 h1:Kcm/miJ5gp77srtF8GQWnfq7W9kTaXEuHZg/g9IVEu8=
-github.com/linux-do/tiktoken-go v0.7.0/go.mod h1:9Vkdtp0ngi4USmrdSx984iuIQ5IMr0hnUdz4jZZTJb8=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
@@ -150,6 +148,8 @@ github.com/pelletier/go-toml/v2 v2.0.8/go.mod h1:vuYfssBdrU2XDZ9bYydBu6t+6a6PYNc
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pkoukk/tiktoken-go v0.1.7 h1:qOBHXX4PHtvIvmOtyg1EeKlwFRiMKAcoMp4Q+bLQDmw=
+github.com/pkoukk/tiktoken-go v0.1.7/go.mod h1:9NiV+i9mJKGj1rYOT+njbv+ZwA/zJxYdewGl6qVatpg=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=

model/cache.go

@@ -87,7 +87,7 @@ func SyncTokenCache(frequency int) {
 				}
 			} else {
 				// 如果数据库中存在，先检查redis
-				_, err := common.RedisGet(fmt.Sprintf("token:%s", key))
+				_, err = common.RedisGet(fmt.Sprintf("token:%s", key))
 				if err != nil {
 					// 如果redis中不存在，则跳过
 					continue

service/token_counter.go

@@ -4,7 +4,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"github.com/linux-do/tiktoken-go"
+	"github.com/pkoukk/tiktoken-go"
 	"image"
 	"log"
 	"math"
@@ -26,10 +26,13 @@ func InitTokenEncoders() {
 	}
 	defaultTokenEncoder = gpt35TokenEncoder
 	gpt4TokenEncoder, err := tiktoken.EncodingForModel("gpt-4")
-	gpt4oTokenEncoder, err := tiktoken.EncodingForModel("gpt-4o")
 	if err != nil {
 		common.FatalLog(fmt.Sprintf("failed to get gpt-4 token encoder: %s", err.Error()))
 	}
+	gpt4oTokenEncoder, err := tiktoken.EncodingForModel("gpt-4o")
+	if err != nil {
+		common.FatalLog(fmt.Sprintf("failed to get gpt-4o token encoder: %s", err.Error()))
+	}
 	for model, _ := range common.GetDefaultModelRatioMap() {
 		if strings.HasPrefix(model, "gpt-3.5") {
 			tokenEncoderMap[model] = gpt35TokenEncoder
@@ -72,6 +75,10 @@ func getImageToken(imageUrl *dto.MessageImageUrl, model string, stream bool) (in
 	if model == "glm-4v" {
 		return 1047, nil
 	}
+	// 同步One API的图片计费逻辑
+	if imageUrl.Detail == "auto" || imageUrl.Detail == "" {
+		imageUrl.Detail = "high"
+	}
 	if imageUrl.Detail == "low" {
 		return 85, nil
 	}
@@ -92,14 +99,14 @@ func getImageToken(imageUrl *dto.MessageImageUrl, model string, stream bool) (in
 	if config.Width == 0 || config.Height == 0 {
 		return 0, errors.New(fmt.Sprintf("fail to decode image config: %s", imageUrl.Url))
 	}
-	// TODO: 适配官方auto计费
+	//// TODO: 适配官方auto计费
-	if config.Width < 512 && config.Height < 512 {
+	//if config.Width < 512 && config.Height < 512 {
-		if imageUrl.Detail == "auto" || imageUrl.Detail == "" {
+	//	if imageUrl.Detail == "auto" || imageUrl.Detail == "" {
-			// 如果图片尺寸小于512，强制使用low
+	//		// 如果图片尺寸小于512，强制使用low
-			imageUrl.Detail = "low"
+	//		imageUrl.Detail = "low"
-			return 85, nil
+	//		return 85, nil
-		}
+	//	}
-	}
+	//}
 
 	shortSide := config.Width
 	otherSide := config.Height