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vLLM

Open-source high-throughput inference and serving engine for LLMs, exposing an OpenAI-compatible API.

  • vLLM project
  • Local only
  • Free, open source

Official site · Source code

Where it ranks

Tools without a benchmark of their own inherit the tier of the best model they offer.

Facts

Vendor
vLLM project
Approach
Runtimes & gateways, Vector databases & engines
Where it runs
Runs only on your own hardware
Interface
Command line, API
Skill level
Advanced: command line, node graphs or self-hosting
Price
Free, open source
Pricing notes
Free and open source.
Source code
Open source (Apache-2.0)
GitHub stars
94.1k (18 Oct 2026)
Last verified
18 Oct 2026

Price from github.com, 18 Oct 2026.

Models it gives you

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Sources