head to head · open source

vllm vs neuron-ai

vllm has 92,055 GitHub stars, 22,349 forks, 7,953 open issues and last shipped today. neuron-ai has 2,098 stars, 246 forks, 5 open issues and last shipped yesterday. vllm leads on adoption by 4,288% (92,055 vs 2,098 stars). vllm is written in Python under Apache-2.0; neuron-ai is written in PHP under MIT. vllm has attracted 24% as many forks as stars, neuron-ai 12%. vllm was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (llm), so they are genuine substitutes rather than adjacent tools.

Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.

vllm ★ 92K neuron-ai ★ 2.1K category AI & Machine Learning

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Side by side

	vllm	neuron-ai
GitHub stars	★ 92K	★ 2.1K
License	Apache-2.0	MIT
Written in	Python	PHP
Last push	2026-09-18	2026-09-17
Forks	⑂ 22K	⑂ 246
Self-hosting	Yes	Yes
Data ownership	Your server	Your server

pick vllm if

You weight community size — 92K stars and counting
You want the Apache-2.0 license terms
Your stack matches Python
You value the larger contributor base for long-term maintenance

full vllm profile →

pick neuron-ai if

You want the neuron-ai feature set and don't need the biggest community
You prefer the MIT license terms
Your stack matches PHP
You evaluated both and neuron-ai fits your workflow better

full neuron-ai profile →

About vllm

vLLM is a high throughput, memory efficient Python library for LLM inference and serving, built for ML engineers and platform teams who need to run open weight models on their own hardware at production scale.

read the full vllm overview →

About neuron-ai

Create Full Featured Agentic Applications in PHP [!IMPORTANT] Get early access to new features, exclusive tutorials, and expert tips for building AI agents in PHP. Join a community of PHP developers pioneering the future of AI development. Subscribe to the newsletter Before moving on, support the Neuron AI community giving a GitHub star ⭐️. Thank you! What is Neuron? Neuron is a PHP framework for creating and orchestrating AI Agents. It allows you to integrate AI entities into your PHP applications with a powerful and flexible architecture. We provide tools for the entire agentic application development lifecycle…

read the full neuron-ai overview →

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Frequently asked questions

Is vllm or neuron-ai more popular?

vllm has 92,055 GitHub stars and neuron-ai has 2,098. vllm has the larger community by that measure.

Are vllm and neuron-ai free?

Both are open source. vllm is licensed under Apache-2.0 and neuron-ai under MIT. Neither carries a licence fee.

What is the difference between vllm and neuron-ai?

vllm is written in Python and neuron-ai in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.

Which should I choose, vllm or neuron-ai?

Choose vllm if you want the larger community (92,055 stars) or its Apache-2.0 licence terms. Choose neuron-ai if its feature set, stack or MIT licence fits better. Both are self-hostable.