ART
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!
Train AI agents for real-world tasks using reinforcement learning, simplifying the training process.
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Free · no card · unsubscribe anytimeAgent 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 has 10.5k stars on GitHub. It has been forked 960 times. ART is written mainly in Python. It has been in active development since 2025. ART is available under the Apache-2.0 license. Its main topics are agent, agentic-ai, grpo, llms.
What is ART?
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!
Is ART open source?
ART is an open-source project. It is released under the Apache-2.0 license.
Is ART free?
Yes. ART is free and open source — you can use, modify and self-host it.
What license does ART use?
ART is available under the Apache-2.0 license.
What language is ART written in?
ART is written mainly in Python.
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