[GH-ISSUE #11689] Reasoning settings is missing in UI mode #7734

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opened 2026-04-12 19:51:35 -05:00 by GiteaMirror · 0 comments
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Originally created by @lynrayy on GitHub (Aug 5, 2025).
Original GitHub issue: https://github.com/ollama/ollama/issues/11689

Today gpt-oss-20b and gpt-oss-120b was released and those using reasoning. In openai's template it have reasoning settings (reduce, disable). Also, some guy told me that i can setup reasoning using this

stream = client.chat.completions.create(
        model=model_name,
        messages=messages,
        temperature=0.2,
        stream=True,
        extra_body={"reasoning": {"effort": "high", "exclude": False}}
    )

But i am using latest UI version of Ollama on windows 11 and it have no any reasoning/thinking settings

Originally created by @lynrayy on GitHub (Aug 5, 2025). Original GitHub issue: https://github.com/ollama/ollama/issues/11689 Today [gpt-oss-20b](https://huggingface.co/openai/gpt-oss-20b) and [gpt-oss-120b](https://huggingface.co/openai/gpt-oss-120b) was released and those using reasoning. In openai's template it have reasoning settings (reduce, disable). Also, some guy told me that i can setup reasoning using this ``` stream = client.chat.completions.create( model=model_name, messages=messages, temperature=0.2, stream=True, extra_body={"reasoning": {"effort": "high", "exclude": False}} ) ``` But i am using latest UI version of Ollama on windows 11 and it have no any reasoning/thinking settings
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Reference: github-starred/ollama#7734