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fix: resolve moonshotai/kimi-k2-instruct max_tokens limit issue #5730

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fix: resolve moonshotai/kimi-k2-instruct max_tokens limit issue #5730

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740c580
fix: resolve moonshotai/kimi-k2-instruct max_tokens limit issue
Jul 15, 2025
ebd6aec
fix: resolve TypeScript error in BaseOpenAiCompatibleProvider
Jul 15, 2025
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2 changes: 1 addition & 1 deletion packages/types/src/providers/groq.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -89,7 +89,7 @@ export const groqModels = {
description: "DeepSeek R1 Distill Llama 70B model, 128K context.",
},
"moonshotai/kimi-k2-instruct": {
maxTokens: 8192,
maxTokens: 16384,
contextWindow: 131072,
supportsImages: false,
supportsPromptCache: false,
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10 changes: 8 additions & 2 deletions src/api/providers/base-openai-compatible-provider.ts
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Expand Up @@ -69,11 +69,17 @@ export abstract class BaseOpenAiCompatibleProvider<ModelName extends string>
): ApiStream {
const {
id: model,
info: { maxTokens: max_tokens },
info: { maxTokens: modelMaxTokens },
} = this.getModel()

const temperature = this.options.modelTemperature ?? this.defaultTemperature

// Ensure max_tokens doesn't exceed the model's configured limit
// Users can override with modelMaxTokens, but it should not exceed the model's actual API limit
const userMaxTokens = this.options.modelMaxTokens
const max_tokens =
typeof userMaxTokens === "number" && userMaxTokens > 0 && typeof modelMaxTokens === "number"
? Math.min(userMaxTokens, modelMaxTokens)
: modelMaxTokens
const params: OpenAI.Chat.Completions.ChatCompletionCreateParamsStreaming = {
model,
max_tokens,
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