GPTOSS 120B Uncensored HauhauCS Aggressive Join the Discord for updates, roadmaps, projects, or just to chat. Uncensored version of GPT OSS 120B by OpenAI. This is the aggressive variant tuned harder for fewer refusals. No changes to datasets or capabilities. Fully functional, 100% of what the original authors intended just without the refusals. Format MXFP4 GGUF. This is the model's native precision GPT OSS was trained in MXFP4, so no further quantization is needed or recommended. Re quantizing would only lose quality. Works with llama.cpp, LM Studio, Ollama, and anything else that loads GGUFs. Downloads File Size GPTOSS 120B Uncensored HauhauCS Aggressive MXFP4.gguf 61 GB Specs 117B total parameters, ~5.1B active per forward pass (MoE: 128 experts, top 4 routing) 128K context Based on openai/gpt oss 120b Recommended Settings temperature: 1.0 top k: 40 Everything else (top p, min p, repeat penalty, etc.) should be disabled some clients enable these by default, turn them off Required flag: jinja to enable the Harmony response format (the model won't work correctly without it). For llama.cpp: LM Studio Compatible with Reasoning Effort custom buttons. To use them, put the model in: H…
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