[r/LocalLLaMA] Qwen3.5 27B refuses to stop thinking

Summary

A user on r/LocalLLaMA reported a specific issue where the Qwen3.5 27B model, when run via `llama.cpp`, continues to generate 'thinking' output despite using commands intended to disable this feature. These commands work for other models, suggesting a unique bug or configuration challenge specific to Qwen3.5 27B.

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