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gpt-oss family AI models

Browse gpt-oss models and fine-tunes. Check base models, sizes, formats and available downloads.

Browse model families · Choosing a model: formats, memory and licenses

2 models in this listing

ArliAI

gpt-oss-120b-Derestricted

Source-based description

ArliAI's refusal-modified gpt-oss-120b, distributed as BF16 safetensors rather than the original base model's MXFP4 package. The creator describes norm-preserving biprojected abliteration and warns that the model may still try to suppress requests. The inherited single-80GB-GPU claim does not establish this derivative's memory requirements. Its supplied template accepts reasoning_effort with a medium default, but retained reasoning quality and serving compatibility have not been independently tested.

Model type (creator-reported)
abliterateduncensoredfine-tuned
Size / main format116.829BsafetensorsGGUF version available
License tagapache-2.0Last updated
2025-11-29 · 02:25:12.000 UTC
Original model ↗: ArliAI/gpt-oss-120b-DerestrictedModelScope distribution ↗

ArliAI

gpt-oss-20b-Derestricted

Source-based description

ArliAI's refusal-modified derivative of gpt-oss-20b. The creator describes norm-preserving biprojected abliteration and warns that the model may still try to suppress some requests. This is a BF16 safetensors release, not the original base model's MXFP4 weight package; the base card's 16GB memory claim does not establish this derivative's requirements. Refusal behavior and claims about retained reasoning have not been tested here.

Model type (creator-reported)
abliterateduncensoredfine-tuned
Size / main format20.9148BsafetensorsGGUF version available
License tagapache-2.0Last updated
2025-11-28 · 10:38:22.000 UTC
Original model ↗: ArliAI/gpt-oss-20b-DerestrictedModelScope distribution ↗