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feat: update tiktoken

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This commit is contained in:
1808837298@qq.com 2024-05-30 21:39:58 +08:00
parent a31247ecaa
commit d2a0d9f73b
4 changed files with 21 additions and 14 deletions
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2
go.mod
View File

@ -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

4
go.sum
View File

@ -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=

2
model/cache.go
View File

@ -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

27
service/token_counter.go
View File

@ -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
if config.Width < 512 && config.Height < 512 {
if imageUrl.Detail == "auto" || imageUrl.Detail == "" {
// 如果图片尺寸小于512，强制使用low
imageUrl.Detail = "low"
return 85, nil
}
}
//// TODO: 适配官方auto计费
//if config.Width < 512 && config.Height < 512 {
// if imageUrl.Detail == "auto" || imageUrl.Detail == "" {
// // 如果图片尺寸小于512，强制使用low
// imageUrl.Detail = "low"
// return 85, nil
// }
//}
shortSide := config.Width
otherSide := config.Height