[FEATURE]: request: add an option to disable reasoning to save tokens

[alexandre-leng]

Feature hasn't been suggested before.

• I have verified this feature I'm about to request hasn't been suggested before.

Describe the enhancement you want to request

Hi,

It would be great to have an option to disable reasoning across AI models, regardless of which model is being used.

For example, there could be a “reasoning disabled” mode, so that when reasoning is not needed for simple tasks, users can save tokens and use their quota more efficiently.

This would help users optimize their model and prompt usage depending on the complexity of the task.

Have a nice day
Alexander

[github-actions]

This issue does not fully meet our contributing guidelines.

What needs to be fixed:

• Feature request titles must start with [FEATURE]: (e.g., [FEATURE]: Add an option to disable reasoning to save tokens)

Please edit this issue to address the above within 2 hours, or it will be automatically closed.

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This issue might be a duplicate of existing issues. Please check:

• [FEATURE]: Support for disabling adaptive thinking on Opus/Sonnet 4.6 (equivalent to CLAUDE_CODE_DISABLE_ADAPTIVE_THINKING) #22797: Feature request to support disabling adaptive thinking on Opus/Sonnet 4.6 — very similar request to disable reasoning/thinking globally
• How to disable DeepSeek V4 Flash Thinking mode in OpenCode? #27555: Question about how to disable DeepSeek V4 Flash Thinking mode — same underlying need
• GLM models excluded from reasoning variants — no way to toggle thinking at runtime #18598: No way to toggle thinking at runtime for GLM models — related reasoning toggle request

If you believe this was flagged incorrectly, please let a maintainer know.

[alexandre-leng]

i modify OK

[github-actions]

Thanks for updating the issue! It now meets our contributing guidelines. Your feature request is clear and well-described.

[alexandre-leng]

UX can be like this