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semantic-kernel/python/tests
Evan Mattson 40734345dc Python: Fix the Responses agent msg chaining with reasoning models (#12907)
### Motivation and Context

When running a reasoning model with the OpenAI responses agent, it was
producing 400s due to the way we were either including or not including
FCC related to tool calls. This PR fixes it for both the default
(store_enabled=True) and the case where uses don't want to use OpenAI's
previous response id as a pseudo-thread (store_enabled=False).

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### Description

- Closes #12843

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### Contribution Checklist

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- [X] The code builds clean without any errors or warnings
- [X] The PR follows the [SK Contribution
Guidelines](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md)
and the [pre-submission formatting
script](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md#development-scripts)
raises no violations
- [X] All unit tests pass, and I have added new tests where possible
- [X] I didn't break anyone 😄
2025-08-13 10:35:38 +00:00
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2023-04-13 16:12:36 -07:00