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vllm

A high-throughput and memory-efficient inference and serving engine for LLMs

GitHub ↗Website ↗Apache-2.0⚡ Inference

At a glance

Is this tool relevant to you?

What it does

A high-throughput and memory-efficient inference and serving engine for LLMs

May suit

People who need to run, serve, or optimize AI models.

Before you try it

The repository reports a Apache-2.0 license. Setup difficulty and device support still need to be checked upstream.

Evidence & freshness

What we know, and how recently we checked

Verified snapshot· 2026-10-04 09:19 UTC

Core repository facts were fetched from GitHub and passed the catalog quality checks at the displayed source timestamp.

Source
Verified GitHub snapshot
Checked
2026-10-04 09:19 UTC
Snapshot evidence level
High confidence
Maintenance signal
Strong86/100

Strong automated signals across recent activity, community, and project upkeep.

The health score is an automated maintenance signal, not a security audit or a guarantee that the tool fits your needs.

How verification and health scoring work

Catalog-verified records use a timestamped GitHub snapshot that passed source and completeness checks. Basic listings come from the wider automated sync and have not yet passed that stronger verification path.

Health combines recent activity, commit frequency, issue handling, contributor depth, release cadence, documentation, and community signals. Missing evidence lowers how much confidence you should place in the number.

Read the full methodology →
⭐
93.1K
Stars
🍴
16.7K
Forks
👥
2.6K
Contributors
💚
Strong86/100
Health Score

Star History

019.9K39.8K59.8K79.7K2023/5/232025/3/12026/5/12

Health Score Breakdown

Star Momentum
93
Commit Frequency
100
Issue Health
60
Contributors
100
Release Cadence
80
Documentation
100
Community Signal
100

Project Info

Language
Python
License
Apache-2.0
Last Commit
2026-10-04 06:11 UTC
Last Release
v0.20.2 (2026-09-22 05:20 UTC)
Open Issues
4.9K
Bus Factor
10
Commits/Week
208.8
Avg Issue Close
10.4 days
amdblackwellcudadeepseekdeepseek-v3gptgpt-ossinferencekimillamallmllm-servingmodel-servingmoeopenaipytorchqwenqwen3tputransformer

Project Badge

Embed a live health badge in a README or docs page.

vllm AI Tools Scout badge
[![AI Tools Scout](https://ai-tools-scout.com/api/badge/vllm?metric=health&style=shield)](https://ai-tools-scout.com/projects/vllm)

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