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UnslothLlamaFactory
Free

Free to download and use from its GitHub repository.

 Free

Free and open source.

Windows, macOS, Linux, Command line Windows, Linux, Web, Command line
  • Both running and fine-tuning models in one tool
  • Local UI as well as a command-line interface
  • Supports over 100 language and vision-language models
  • Both a web interface and a command line
  • Fine-tuning needs capable hardware, typically a strong GPU
  • The research does not state the license
  • Fine-tuning needs a capable GPU
  • Assumes familiarity with model training concepts
Downloadable app Downloadable app
Closed source Open source
License not stated License: Apache-2.0
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked September 24, 2026

Checked September 23, 2026

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