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Project comparison
vllm vs Llamafactory
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
vllm
A high-throughput and memory-efficient inference and serving engine for LLMs
Best matched with other inference tools.
86.9K
Stars
+606
Weekly
88/100
Health
Llamafactory
Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)
Best matched with other inference tools.
73.5K
Stars
+2.3K
Weekly
77/100
Health
Quick Take
Adoption
vllm has the larger GitHub footprint with 86.9K stars.
Momentum
Llamafactory is currently growing faster at +2.3K stars this week.
Maintenance
vllm has the stronger automated maintenance signal at 88/100. This is not a security or fit verdict.
Side-by-side evidence
Use these signals to narrow your choice, then confirm setup, license, and fit upstream.
| Signal | vllm | Llamafactory |
|---|---|---|
| Evidence status | Recently verified· 21h ago | Basic listing· 23h ago |
| GitHub stars | 86.9K | 73.5K |
| Weekly growth | +606 | +2.3K |
| Health score | Strong88/100 |
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