Project comparison
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
Swap GPT for any LLM by changing a single line of code. Xinference lets you run open-source, speech, and multimodal models on cloud, on-prem, or your laptop — all through one unified, production-ready inference API.
Best matched with other inference tools.
A high-throughput and memory-efficient inference and serving engine for LLMs
Best matched with other inference tools.
vllm has the larger GitHub footprint with 91.1K stars.
vllm is currently growing faster at +606 stars this week.
vllm has the stronger automated maintenance signal at 86/100. This is not a security or fit verdict.
Use these signals to narrow your choice, then confirm setup, license, and fit upstream.
| Signal | Inference | vllm |
|---|---|---|
| Evidence status | Basic listing· 10h ago | Recently verified· 10h ago |
| GitHub stars | 9.5K | 91.1K |
| Weekly growth | +23 | +606 |
| Health score | Strong81/100 |
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| Contributors | 161 | 2.6K |
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| Commits per week | 27.5 | 208.8 |
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| Open issues | 45 | 4.9K |
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| Language | Python | Python |
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| License | Apache-2.0 | Apache-2.0 |
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| Last commit | 7d ago | 10h ago |
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| Last release | v3.3.0 | v0.20.2 |
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