Resource / AI Infrastructure

vLLM

A high-throughput open-source framework for LLM inference and OpenAI-compatible serving.

Free and open source

Open source under Apache-2.0; the GPU/cloud resources required to run it may incur costs.

29 / 30

Strong Candidate · Maintenance risk 4/5

Last verified: 2026-08-28. A free tier is not a permanent commitment; re-check the official conditions before use.