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fix: fix gpt-4o token encoding (#1446)

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Dafei Zhao 2024-05-27 13:26:07 -04:00 committed by GitHub
parent 07b2fd58d6
commit a9211d66f6
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1 changed files with 6 additions and 0 deletions
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6
relay/adaptor/openai/token.go
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@ -24,6 +24,10 @@ func InitTokenEncoders() {
logger.FatalLog(fmt.Sprintf("failed to get gpt-3.5-turbo token encoder: %s", err.Error()))
}
defaultTokenEncoder = gpt35TokenEncoder
gpt4oTokenEncoder, err := tiktoken.EncodingForModel("gpt-4o")
if err != nil {
logger.FatalLog(fmt.Sprintf("failed to get gpt-4o token encoder: %s", err.Error()))
}
gpt4TokenEncoder, err := tiktoken.EncodingForModel("gpt-4")
if err != nil {
logger.FatalLog(fmt.Sprintf("failed to get gpt-4 token encoder: %s", err.Error()))
@ -31,6 +35,8 @@ func InitTokenEncoders() {
for model := range billingratio.ModelRatio {
if strings.HasPrefix(model, "gpt-3.5") {
tokenEncoderMap[model] = gpt35TokenEncoder
} else if strings.HasPrefix(model, "gpt-4o") {
tokenEncoderMap[model] = gpt4oTokenEncoder
} else if strings.HasPrefix(model, "gpt-4") {
tokenEncoderMap[model] = gpt4TokenEncoder
} else {