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vllm

vllm-project/vllm

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

GraphCanon updated 2w · GitHub synced 2w · 30 views this month

88k stars20k forksLast push 2w Python Apache-2.0

Decision brief

vLLM is a specialized inference engine for large language models that prioritizes high throughput and memory efficiency, suitable for deployment across different hardware backends.

Good fit when

  • When you need to deploy large language models with requirements for both high throughput and low resource consumption.
  • If your project involves using various hardware types like CUDA or TPU, vLLM provides versatile support that can adapt to different environments efficiently.

Avoid when

  • Avoid using vLLM if your application strictly limits itself to a single type of hardware without needing cross-platform compatibility, as it may introduce unnecessary complexity.
  • If memory efficiency is not a concern and you are optimizing for simplicity over resource management, alternatives with less configuration might be preferable.
Pricing:
freemium - vLLM operates under the Apache-2.0 license, so it's entirely free to use without direct monetary costs, but users might incur costs related to hardware and cloud services required for deployment.
Requirements:
Installation can be done via `uv pip install vllm` or by building from source, allowing flexibility in how the tool is set up.

Observed Jul 11, 2026 · Source: enrich:decision_facts

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Maintenance and security

Full trust report
Maintenance
Very active (0d since push)
As of 2w
Provenance
Not a fork · Organization account
As of 2w
Security (OSV)
No lockfile
As of 1mo

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Backing

Company context for vLLM. Display-only - separate from trust and ranking.

Company
vLLM·GitHub org profile·1mo
Commercial model
Pure OSS·GitHub org profile (public repos)·1mo

Install

pip install vllm
PyPI

How it fits your stack(60)

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Alternative

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Similar tools

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Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

vLLM is designed to provide efficient and scalable inference capabilities for large language models, supporting a variety of hardware backends including CUDA and TPU.

Capability facts

CLI
CLI entrypoint

Source: pyproject.toml:[project.scripts] · Aug 1, 2026

Languages
python

Source: github.language+pyproject.toml · Aug 1, 2026

Categories

Graph entities

Compatibility

Sourced claims from the README excerpt - not unsourced marketing copy.

Python runtimePython

Source: README excerpt (regex_v1, Aug 1, 2026)

uv pip install vllm
Source link

Tags

README

Getting Started

Install vLLM with uv (recommended) or pip:

uv pip install vllm

Or build from source for development.

Visit our documentation to learn more.

For agents

This page has a .md twin and JSON over the API.

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