What It Is
vLLM is the production-grade LLM inference engine. PagedAttention for efficient KV cache management, continuous batching for high throughput, and state-of-the-art tokens-per-second metrics.
Strengths & Weaknesses
✓ Strengths
- Highest throughput inference
- PagedAttention
- Production-ready
- Multi-GPU support
× Weaknesses
- More complex setup
- GPU required
- Python-only deployment
Best Use Cases
Self-hosted APIHigh-throughput servingMulti-tenant inference
Alternatives
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