LLM EXPLORER 60,828 MODELS INDEXED

GPT Oss 120B by openai

By openai · 4232947 downloads
HF Repo ↗ Copy URL

GPT Oss 120B is an open-source language model by openai. Features: 120b LLM, VRAM: 65.1GB, Context: 128K, License: apache-2.0, LLM Explorer Score: 0.44.

  Arxiv:2508.10925   8-bit   Conversational   Deploy:azure   Deploy:sagemaker   Endpoints compatible   Eval-results   Gpt oss   Mxfp4   Region:us   Safetensors   Sharded   Tensorflow   Vllm
Model Card on HF 🤗: https://huggingface.co/openai/gpt-oss-120b 

GPT Oss 120B Parameters and Internals

LLM NameGPT Oss 120B
Repository 🤗https://huggingface.co/openai/gpt-oss-120b 
Model Size120b
Required VRAM65.1 GB
Updated2026-08-03
Maintaineropenai
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.dev0
Tokenizer ClassPreTrainedTokenizerFast
Padding Token<|endoftext|>
Vocabulary Size201088

Quantized Models of the GPT Oss 120B

Model
Likes
Downloads
VRAM
GPT Oss 120B GGUF28710759265 GB
GPT Oss 120B MLX 8bit1337801123 GB
GPT Oss 120B Unsloth Bnb 4bit171021162 GB
GPT Oss 120B MXFP4 Q817730863 GB
GPT Oss 120B MXFP4 Q46473961 GB
GPT Oss 120B 3bit6390113 GB

Best Alternatives to GPT Oss 120B

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GPT Oss 120B128K / 65.1 GB274222
BlueBerry 1128K / 233.5 GB1501
BlueBerry 2128K / 233.5 GB1431
BlueBerry 3128K / 233.5 GB1401
GPT Oss 120B Mxfp4 Bf16128K / 64.8 GB16532
Medical GPT OSS Swallow 120B128K / 139.8 GB1394
GPT Oss Safeguard 120B128K / 65.1 GB403299
GPT Oss 120B BF16128K / 142 GB81928
Scal Lite 60B Code128K / 34.8 GB62
GPT Oss 120B Dequantized128K / 135.6 GB160