What problem does it solve?
This Skill helps you deploy LLMs as production-grade inference services with high throughput and low latency, while also enabling model quantization to fit larger models into limited GPU memory.
Core Features & Use Cases
- OpenAI-compatible serving: Run vLLM’s OpenAI-style API so clients can use standard chat/completions workflows.
- High-throughput inference: Optimize performance using PagedAttention and continuous batching to improve TTFT and tokens/sec under multi-user load.
- Quantization and parallelism: Reduce VRAM requirements via AWQ/GPTQ/FP8 and scale across GPUs using tensor parallelism for larger models.
Example: Deploy a Llama 3 model behind an OpenAI-compatible endpoint for a chatbot with sustained multi-user traffic, then tune GPU utilization, caching, and quantization to meet latency/throughput targets.
Quick Start
Start an OpenAI-compatible vLLM server for meta-llama/Llama-3-8B-Instruct on port 8000 with high GPU utilization using one command.