Files
ds2api/internal/format/openai/render_usage.go
shern-point 90817cb9e2 feat: apply tokenizer-based counting in OpenAI usage builders
Move OpenAI chat and responses usage accounting onto the shared tokenizer-aware counters so prompt and output usage stay model-aware and conservatively sized.
2026-04-30 00:45:29 +08:00

37 lines
1.4 KiB
Go

package openai
import "ds2api/internal/util"
func BuildChatUsageForModel(model, finalPrompt, finalThinking, finalText string) map[string]any {
promptTokens := util.CountPromptTokens(finalPrompt, model)
reasoningTokens := util.CountOutputTokens(finalThinking, model)
completionTokens := util.CountOutputTokens(finalText, model)
return map[string]any{
"prompt_tokens": promptTokens,
"completion_tokens": reasoningTokens + completionTokens,
"total_tokens": promptTokens + reasoningTokens + completionTokens,
"completion_tokens_details": map[string]any{
"reasoning_tokens": reasoningTokens,
},
}
}
func BuildChatUsage(finalPrompt, finalThinking, finalText string) map[string]any {
return BuildChatUsageForModel("", finalPrompt, finalThinking, finalText)
}
func BuildResponsesUsageForModel(model, finalPrompt, finalThinking, finalText string) map[string]any {
promptTokens := util.CountPromptTokens(finalPrompt, model)
reasoningTokens := util.CountOutputTokens(finalThinking, model)
completionTokens := util.CountOutputTokens(finalText, model)
return map[string]any{
"input_tokens": promptTokens,
"output_tokens": reasoningTokens + completionTokens,
"total_tokens": promptTokens + reasoningTokens + completionTokens,
}
}
func BuildResponsesUsage(finalPrompt, finalThinking, finalText string) map[string]any {
return BuildResponsesUsageForModel("", finalPrompt, finalThinking, finalText)
}