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vLLM vs LocalAI: catalog facts
vLLM	LocalAI
Free Free and open source under the Apache-2.0 license.	Free The open-source software is available without a license fee. Hosting, hardware and…
Linux, Command line	Linux, macOS, Self-hosted
High-throughput serving suited to production-scale local deployments Apache-2.0 licensed and actively developed	Offers compatible APIs for several common AI services.
Aimed at developers deploying models rather than casual end users Requires appropriate GPU hardware for good performance	You must supply model files and enough resources to run them.
Downloadable app, Self-hosted	Self-hosted
Open source	Open source
License: Apache-2.0	License: MIT
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 22, 2026

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