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fix(gpt-5): stop forwarding temperature and top_p to reasoning models that reject them - #38593

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mateo-berri merged 1 commit into
litellm_internal_stagingfrom
litellm_gpt5_default_reasoning_effort
Aug 28, 2026
Merged

fix(gpt-5): stop forwarding temperature and top_p to reasoning models that reject them#38593
mateo-berri merged 1 commit into
litellm_internal_stagingfrom
litellm_gpt5_default_reasoning_effort

fix(gpt-5): resolve temperature support from the model's default reas…

e5c3df2
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CodSpeed / CodSpeed Performance Analysis succeeded Aug 28, 2026

Performance Gate Passed

✅ 31 untouched benchmarks

Comparing litellm_gpt5_default_reasoning_effort (e5c3df2) with litellm_internal_staging (67c7b97)1

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Footnotes

  1. No successful run was found on litellm_internal_staging (2306816) during the generation of this report, so 67c7b97 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

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