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ART

a new open-source RL framework for training agents. 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! ART is a new open-source framework for training agents using reinforcement learning (RL).

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10,836 stars · GitHubexternal site

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