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Qwen3.5-40B-Claude-4.5-Opus-High-Reasoning-Thinking - Reg, Uncensored and RoughHouse and... 43 Qwen 3.5 fine tunes.

Reddit r/LocalLLaMA / 3/19/2026

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Key Points

  • The post announces availability of Qwen 3.5 40B tuned variants in Reg, Uncensored (Heretic), and Rough House flavors built on Qwen 3.5 with 40B parameters and 1275 tensors.
  • It showcases multiple tuning releases (e.g., Qwen3.5-40B-Claude-4.5-Opus-High-Reasoning-Thinking and Qwen3.5-40B-Claude-4.6-Opus-Deckard-Heretic-Uncensored-Thinking) indicating ongoing customization.
  • GGUF quantized versions are available for all models, with special thanks to contributors Mradermacher and Unsloth for tuning support.
  • The Qwen 3.5 tuning collection includes 38 models as of now, hosted in a DavidAU repo and mirrored on HuggingFace collections, reflecting active community effort.

Available in "reg", "uncensored" (Heretic) and "Rough House".

40B parameters, 1275 tensors - all Qwen 3.5.

Scaled up and tuned:

https://huggingface.co/DavidAU/Qwen3.5-40B-Claude-4.5-Opus-High-Reasoning-Thinking

https://huggingface.co/DavidAU/Qwen3.5-40B-Claude-4.6-Opus-Deckard-Heretic-Uncensored-Thinking

https://huggingface.co/DavidAU/Qwen3.5-40B-RoughHouse-Claude-4.6-Opus-Polar-Deckard-Uncensored-Heretic-Thinking

Detailed examples up at all repos.

GGUF quants available for all models; special thanks to team Mradermacher.

Special thanks to team Unsloth for making tuning easy.

Part of the Qwen 3.5 tuning collection (38 models as of this writing) at my repo:

https://huggingface.co/collections/DavidAU/claude-fine-tune-distills-1b-to-42b-reg-uncensored

submitted by /u/Dangerous_Fix_5526
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