Global AI chat room · 17 online now Join now
G
MODEL Listed

gpt-oss-120b

For developers looking to bridge the gap between proprietary performance and open-source flexibility, gpt-oss-120b offers a significant scaling milestone. Built on the Apache 2.0 license, this model is designed for high-throughput text generation tasks where data sovereignty and local deployment are non-negotiable. While many large-scale models remain locked behind closed APIs, the 120B parameter architecture provides the reasoning depth required for complex instruction following, code generation, and sophisticated RAG pipelines. Integration is straightforward via the Hugging Face ecosystem, making it compatible with standard inference engines like vLLM or Text Generation Inference (TGI). Compared to smaller distilled models, it excels in nuanced linguistic tasks and multi-step logic, though it requires substantial VRAM for optimal quantization and deployment. It is an ideal candidate for enterprises building private, fine-tunable LLM infrastructures without the recurring latency or privacy concerns of third-party endpoints.

openaitext generation
01 / MODEL CARD

Model card

For developers looking to bridge the gap between proprietary performance and open-source flexibility, gpt-oss-120b offers a significant scaling milestone. Built on the Apache 2.0 license, this model is designed for high-throughput text generation tasks where data sovereignty and local deployment are non-negotiable. While many large-scale models remain locked behind closed APIs, the 120B parameter architecture provides the reasoning depth required for complex instruction following, code generation, and sophisticated RAG pipelines. Integration is straightforward via the Hugging Face ecosystem, making it compatible with standard inference engines like vLLM or Text Generation Inference (TGI). Compared to smaller distilled models, it excels in nuanced linguistic tasks and multi-step logic, though it requires substantial VRAM for optimal quantization and deployment. It is an ideal candidate for enterprises building private, fine-tunable LLM infrastructures without the recurring latency or privacy concerns of third-party endpoints.

Model typetext generation
Provideropenai
Licenseapache-2.0
02 / FILES & VERSIONS

Model files and versions

Model cardModel description and metadata available in this entry
Listed
Source repositoryhttps://huggingface.co/openai/gpt-oss-120b
View model source
Version informationUse the source repository for the latest version
—
03 / DOWNLOAD

Download this model

We recommend using the ModelScope CLI or SDK. Install ModelScope first, then choose a full snapshot, single file, SDK or Git LFS workflow.

This entry points to Hugging Face. The commands use the matching ModelScope repository format; confirm that the repository exists on ModelScope before running them. Model repository: openai/gpt-oss-120b
Install ModelScope

Install the CLI and SDK dependency before downloading.

pip install modelscope
Download the full model repository

Download the complete weights, configuration and model card.

modelscope download --model openai/gpt-oss-120b
Download one file to a local directory

README.md is used as an example; replace it with another repository file when needed.

modelscope download --model openai/gpt-oss-120b README.md --local_dir ./dir
Download with the SDK

Useful in Python projects and automation scripts.

from modelscope import snapshot_download
model_dir = snapshot_download('openai/gpt-oss-120b')
Clone with Git

Make sure Git LFS is installed correctly.

git lfs install
git clone https://www.modelscope.cn/openai/gpt-oss-120b.git
Clone without downloading LFS blobs

Fetch the repository structure first, then pull large files when needed.

GIT_LFS_SKIP_SMUDGE=1 git clone https://www.modelscope.cn/openai/gpt-oss-120b.git
04 / WORKFLOW

How to use

  1. 01
    Step 1

    Read the model card and source information.

  2. 02
    Step 2

    Start with a small, non-sensitive evaluation.

  3. 03
    Step 3

    Review quality, licensing and usage limits.

  4. 04
    Step 4

    Adopt it only after validation.

05 / DISCUSSIONS

Discussions

Use this space to keep checking source information, usage experience and maintenance status.

Open source page
Email