serving-llms-vllm

Automate high-throughput LLM inference with vLLM and OpenAI-compatible endpoints.

1|Updated Jun 9, 2026
One-click install
npx skills add https://github.com/lxt070409/hermes-skills --skill serving-llms-vllm-lxt070409
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: serving-llms-vllm
Source: https://github.com/lxt070409/hermes-skills/tree/main/mlops/inference/vllm
Command: npx skills add https://github.com/lxt070409/hermes-skills --skill serving-llms-vllm-lxt070409

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires vllm, torch, transformers, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill solves the problem of deploying production-grade LLM APIs, optimizing inference latency and throughput, and serving models with limited GPU memory. It supports OpenAI-compatible endpoints, quantization, and tensor parallelism.

Core Features & Use Cases

  • High Throughput Inference: Achieves 24x higher throughput than standard transformers using PagedAttention and continuous batching.
  • OpenAI API Compatibility: Supports OpenAI-compatible endpoints for seamless integration with OpenAI SDKs.
  • Quantization: Enables serving large models with limited GPU memory through quantization (GPTQ/AWQ/FP8).
  • Tensor Parallelism: Allows parallel processing on multiple GPUs for enhanced performance.
  • Use Case: Deploy a production-grade LLM API that supports high-throughput, low-latency inference with OpenAI-compatible endpoints.

Quick Start

To install and serve the vLLM model, run:

pip install vllm
vllm serve meta-llama/Llama-3-8B-Instruct

Frequently Asked Questions about serving-llms-vllm

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I deploy a production-grade LLM serving API with high throughput and low latency?

You can deploy a production-grade LLM serving API using vllm, which optimizes inference latency and throughput via PagedAttention and continuous batching to achieve 24x higher throughput than standard transformers.

How do I serve large language models with limited GPU memory?

To serve large language models with limited GPU memory, apply quantization techniques like GPTQ, AWQ, or FP8 to reduce the model footprint, enabling deployment on hardware with constrained VRAM resources.

Can I use OpenAI-compatible endpoints for my custom LLM inference API?

Yes, you can use OpenAI-compatible endpoints for custom LLM inference APIs, allowing seamless integration with existing OpenAI SDKs for your production-grade model serving environment.

Does tensor parallelism work with vllm for multi-GPU inference?

Yes, tensor parallelism works with vllm to enable parallel processing across multiple GPUs, enhancing inference performance and allowing larger models to be served efficiently.

What dependencies do I need to run high-performance LLM serving with vllm?

To run high-performance LLM serving with vllm, you need to install the required dependencies: vllm, torch, and transformers, which provide the foundational framework for model execution and optimization.