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vLLM vs Xinference: catalog facts
vLLM	Xinference
Free Free and open source under the Apache-2.0 license.	Free Free and open source.
Linux, Command line	macOS, Linux, Self-hosted, Command line
High-throughput serving suited to production-scale local deployments Apache-2.0 licensed and actively developed	Serves language, speech and multimodal models from one place API designed as a drop-in replacement for GPT calls
Aimed at developers deploying models rather than casual end users Requires appropriate GPU hardware for good performance	Aimed at developers rather than casual users Requires setup and suitable hardware for larger models
Downloadable app, Self-hosted	Downloadable app, Self-hosted
Open source	Open source
License: Apache-2.0	License not stated
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 23, 2026

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