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TabbyAPIOpenLLM
Free

Free and open source.

 Free

Free and open source under the Apache 2.0 licence; BentoCloud hosting is a separate…

Windows, Linux, Self-hosted, Command line Self-hosted, Command line
  • OpenAI-compatible endpoints for existing clients
  • Lightweight server focused on ExLlama models
  • One command starts an OpenAI-compatible server
  • Wide catalogue of open models, plus custom model repositories
  • Only serves ExLlama-format models
  • No built-in chat interface; pair it with a separate front end
  • Many models require large GPUs
  • Aimed at developers rather than desktop users
Downloadable app, Self-hosted Downloadable app, Self-hosted
Open source Open source
License not stated License: Apache-2.0
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 23, 2026

Checked September 26, 2026

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