Agent Reinforcement Trainer: train multi-step agents for real-world tasks using GRPO. Give your agents on-the-job training. Reinforcement learning for Qwen3.5, GPT-OSS, Llama, and more!
git clone https://github.com/OpenPipe/ART.git
# OpenPipe/ART
git clone https://github.com/OpenPipe/ART
cd ART
# See README for setup instructions