GPT Oss 120B by unsloth

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GPT Oss 120B is an open-source language model by unsloth. Features: 120b LLM, VRAM: 65.1GB, Context: 128K, License: apache-2.0, LLM Explorer Score: 0.42, ELO: 1353.

  8-bit   Base model:openai/gpt-oss-120b Base model:quantized:openai/gp...   Conversational   Endpoints compatible   Gpt oss   Mxfp4   Region:us   Safetensors   Sharded   Tensorflow   Vllm

GPT Oss 120B Benchmarks

nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").

GPT Oss 120B Parameters and Internals

LLM NameGPT Oss 120B
Repository 🤗https://huggingface.co/unsloth/gpt-oss-120b 
Base Model(s)  GPT Oss 120B   openai/gpt-oss-120b
Model Size120b
Required VRAM65.1 GB
Updated2026-04-27
Maintainerunsloth
Model Typegpt_oss
Model Files  4.6 GB: 0-of-14   4.1 GB: 1-of-14   4.6 GB: 2-of-14   4.1 GB: 3-of-14   4.6 GB: 4-of-14   4.1 GB: 5-of-14   4.6 GB: 6-of-14   4.1 GB: 7-of-14   4.6 GB: 8-of-14   4.2 GB: 9-of-14   4.6 GB: 10-of-14   4.1 GB: 11-of-14   4.1 GB: 12-of-14   4.6 GB: 13-of-14   4.1 GB: 14-of-14
Model ArchitectureGptOssForCausalLM
Licenseapache-2.0
Context Length131072
Model Max Length131072
Transformers Version4.55.0
Tokenizer ClassPreTrainedTokenizerFast
Padding Token<|reserved_200017|>
Vocabulary Size201088

Best Alternatives to GPT Oss 120B

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GPT Oss 120B128K / 65.1 GB41824524753
GPT Oss 120B BF16128K / 142 GB2053858
GPT Oss Safeguard 120B128K / 65.1 GB1790192
GPT Oss 120B Dequantized128K / 135.6 GB15680
GPT Oss 120B MLX 8bit128K / 123.7 GB5413513
GPT Oss 120B Unsloth Bnb 4bit128K / 62.1 GB4948315
GPT Oss 120B MXFP4 Q8128K / 63.7 GB798312
... GPT Oss 120B BF16 Abliterated128K / 133.4 GB503141
GPT Oss 120B MXFP4 Q4128K / 61.9 GB12514
GPT Oss 120B 4bit128K / 65.9 GB16778
Note: green Score (e.g. "73.2") means that the model is better than unsloth/gpt-oss-120b.

Rank the GPT Oss 120B Capabilities

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Instruction Following and Task Automation  
Factuality and Completeness of Knowledge  
Censorship and Alignment  
Data Analysis and Insight Generation  
Text Generation  
Text Summarization and Feature Extraction  
Code Generation  
Multi-Language Support and Translation  

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Release v20260328a