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llama.cpp vs RWKV Runner: catalog facts
llama.cpp	RWKV Runner
Free Free and open source under the MIT licence.	Free Free and open source under the MIT licence.
Windows, macOS, Linux, Android, Command line	Windows, macOS, Linux
No Python and no dependencies; one binary runs the model Quantisation down to 1.5 bits fits big models into small memory	Automates model download and startup OpenAI-compatible API works with existing clients
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	Focused on RWKV models only Documentation is partly aimed at Chinese-speaking users
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: MIT
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 21, 2026	Official website Full listing and sources Checked September 26, 2026

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