Compare software

llama.cpp vs KTransformers: catalog facts
llama.cppKTransformers
Free

Free and open source under the MIT licence.

Free

Free to use; published on GitHub.

Windows, macOS, Linux, Android, Command line Linux, Self-hosted
  • No Python and no dependencies; one binary runs the model
  • Quantisation down to 1.5 bits fits big models into small memory
  • Runs very large models by offloading between CPU and GPU
  • Supports LoRA fine-tuning as well as inference
  • Command line first; the web interface is basic next to dedicated apps
  • Quantising hard reduces answer quality, and the trade-off is yours to judge
  • Aimed at technical users comfortable with setup and configuration
  • Needs substantial hardware for the largest models
Downloadable app Self-hosted
Open source Closed source
License: MIT License not stated
No account needed No account needed
Works offline Works offline

Checked September 21, 2026

Checked October 2, 2026

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