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LlamaFactoryOumi
Free

Free and open source.

 Free

Free and open source under the Apache 2.0 licence.

Windows, Linux, Web, Command line Linux, Command line
  • Supports over 100 language and vision-language models
  • Both a web interface and a command line
  • Fine-tuning, evaluation and deployment in one CLI
  • Supports SFT, DPO and GRPO including tool-use training
  • Fine-tuning needs a capable GPU
  • Assumes familiarity with model training concepts
  • Requires GPU hardware and Python ML experience
  • Deployment targets limited to a few inference providers
Downloadable app Downloadable app
Open source Open source
License: Apache-2.0 License: Apache-2.0
No account needed No account needed
Works offline Not stated if it works offline

Checked September 23, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.