[Bug] 调用OpenAI o1-preview模型的API接口提示 'frequency_penalty' is not supported with this model.",

[734908350]

📦 Environment

Docker

📌 Version

1.0

💻 Operating System

macOS

🌐 Browser

Chrome

🐛 Bug Description

📷 Recurrence Steps

No response

🚦 Expected Behavior

No response

📝 Additional Information

No response

[lobehubbot]

👀 @734908350

Thank you for raising an issue. We will investigate into the matter and get back to you as soon as possible.
Please make sure you have given us as much context as possible.
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[dosubot]

Hey @734908350! 👋 I'm here to help you with bug fixes, answer questions, and even guide you on how to become a contributor. Let's squash this bug together!

To resolve the error "frequency_penalty is not supported with this model" when calling the OpenAI o1-preview model API, ensure that the frequency_penalty is set to 0 in the payload for the o1-preview model. The code should include a function like pruneO1Payload that sets frequency_penalty to 0 for models in the o1Models set, which includes 'o1-preview'. Here is a relevant code snippet:

export const pruneO1Payload = (payload: ChatStreamPayload) => ({
  ...payload,
  frequency_penalty: 0, // Ensure this is set to 0
  messages: payload.messages.map((message: OpenAIChatMessage) => ({
    ...message,
    role: message.role === 'system' ? 'user' : message.role,
  })),
  presence_penalty: 0,
  temperature: 1,
  top_p: 1,
});

Make sure that this function is applied to your payload before making the API call. Additionally, ensure that the handlePayload function in LobeOpenAI is correctly using pruneO1Payload for the 'o1-preview' model:

if (o1Models.has(model)) {
  return pruneO1Payload(payload) as any;
}

This should prevent the error by ensuring that the frequency_penalty is set to 0 for the o1-preview model ^[1].

To continue talking to Dosu, mention @dosu.

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[734908350]

[lobehubbot]

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[lobehubbot]

✅ @734908350

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