Responses API: "generate_summary"

API Bugs
1

I’m testing the new Responses API and trying to use the generate_summary attribute for reasoning models. However I’m consistently getting the following error:
openai.BadRequestError: Error code: 400 - {'error': {'message': "Unsupported parameter: 'reasoning.generate_summary' is not supported with the 'o3-mini-2025-01-31' model.", 'type': 'invalid_request_error', 'param': 'reasoning.generate_summary', 'code': 'unsupported_parameter'}}

I also tried it with o1, but the same error occurs.

Has this feature not been enabled yet?

The image details configuration options for reasoning models, including "effort" levels (low, medium, high) and "generate_summary" types (concise, detailed), with some options marked as required or optional. (Captioned by AI)
The image details configuration options for reasoning models, including "effort" levels (low, medium, high) and "generate_summary" types (concise, detailed), with some options marked as required or optional. (Captioned by AI)650×380 27.8 KB