Open-AgentRL

Democratizing Reinforcement Learning for LLMs

The RL Bridge for LLM-based Agent Applications. Made Simple & Flexible.

Agent Reinforcement Trainer: train multi-step agents for real-world tasks using GRPO. Give your agents on-the-job training. Reinforcement learning for Qwen3.6, GPT-OSS, Llama, and more!

Solve Visual Understanding with Reinforced VLMs