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openai_gpt-oss-20b-GGUF-MXFP4-Experimental
bartowski/openai_gpt-oss-20b-GGUF-MXFP4-Experimental
openai_gpt-oss-20b-GGUF-MXFP4-Experimental is a text generation model from bartowski. Use it when you need the model to write or continue text.
Using llama.cpp branch gpt-oss-mxfp4, PR here: https://github.com/ggml-org/llama.cpp/pull/15091
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.gguf12.1 GB · 100%
At a glance
- Task
- Text Generation
- Access
- Public
- Created
- Aug 5, 2025
- Updated
- Aug 5, 2025
- SHA
- 63ccc96d
Try a prompt
Base models
Model card
From the Hugging Face model README
Llamacpp experimental Quantizations of gpt-oss-20b by Open AI
Using llama.cpp branch gpt-oss-mxfp4, PR here: https://github.com/ggml-org/llama.cpp/pull/15091
You must use that branch in order to run the model
Original model: https://huggingface.co/openai/gpt-oss-20b
This is a single static quant in the new MXFP4 format, rest of sizes will come after PR is merged
- Task
- Text Generation
- Created
- Aug 5, 2025
- Updated
- Aug 5, 2025