AI Agent Training Framework
17.0k 2026-04-27
microsoft/agent-lightning
A versatile framework designed to train and optimize AI agents from any framework with minimal code changes, leveraging advanced algorithms like Reinforcement Learning.
Core Features
Optimize AI agents with near-zero code modifications.
Compatible with all major AI agent frameworks (LangChain, AutoGen, OpenAI Agent SDK, etc.).
Enable selective optimization for individual agents within multi-agent systems.
Integrates various optimization algorithms, including Reinforcement Learning and Automatic Prompt Optimization.
Quick Start
pip install agentlightningDetailed Introduction
Agent Lightning is a powerful, framework-agnostic training platform developed by Microsoft to enhance the performance of AI agents. It allows developers to optimize agents built with any framework, or even without one, by applying advanced algorithms such as Reinforcement Learning, Automatic Prompt Optimization, and Supervised Fine-tuning. Its core value lies in enabling significant agent performance improvements with minimal code changes, making it an indispensable tool for developing robust and intelligent AI systems, particularly in complex multi-agent environments.