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LocalAI vs Aphrodite Engine: catalog facts
LocalAI	Aphrodite Engine
Free The open-source software is available without a license fee. Hosting, hardware and…	Free Free to download and run yourself.
Linux, macOS, Self-hosted	Linux, Self-hosted
Offers compatible APIs for several common AI services.	OpenAI-compatible API Built for high-throughput serving
You must supply model files and enough resources to run them.	Aimed at server deployments rather than casual desktop use Repository has moved to a new name, dphnAI/sonar
Self-hosted	Self-hosted
Open source	Closed source
License: MIT	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked October 1, 2026

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