oumi

by oumi-ai · Python · ★ 9,215

Easily fine-tune, evaluate and deploy gpt-oss, Qwen3, DeepSeek-R1, or any open source LLM / VLM!

#dpo#evaluation#fine-tuning#gpt-oss#gpt-oss-120b#gpt-oss-20b#inference#llama#llms#sft#slms#vlms

Install

pip install git+https://github.com/oumi-ai/oumi.git

Claude Desktop config

Add this to your claude_desktop_config.json:

{
  "mcpServers": {
    "oumi": {
      "command": "uvx",
      "args": [
        "git+https://github.com/oumi-ai/oumi.git"
      ]
    }
  }
}

From the README

[](https://oumi.ai/docs/en/latest/index.html) [](https://oumi.ai/blog) [](https://x.com/Oumi_PBC) [](https://discord.gg/oumi) [](https://badge.fury.io/py/oumi) [](https://opensource.org/licenses/Apache-2.0) [](https://github.com/oumi-ai/oumi/actions/workflows/pretest.yaml) [](https://github.com/oumi-ai/oumi/actions/workflows/gpu_tests.yaml) [](https://github.com/oumi-ai/oumi/stargazers) [](https://github.com/psf/black) [](https://github.com/pre-commit/pre-commit) [](https://oumi.ai) - [2026/03] Upgraded to Transformers v5, TRL v0.30, vLLM v0.19, and veRL v0.7 compatibility - [2026…

Read full README on GitHub →

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