OpenPipe/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!
- Stars
- 11k
- Forks
- 1.0k
- Open issues
- 80
- Last push
- today
About ART
ART is a free, open-source AI agent tool by OpenPipe, written mainly in Python. 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!. It has 11k GitHub stars and 1.0k forks, and was last updated today. It's released under the Apache-2.0 license, a standard open-source license.
- License
- Apache-2.0
- Language
- Python
- Stars
- 10,819
- Last update
- today
- Runs on Mac
- Not stated
- GPU
- Not stated
- Paid API key
- Not stated
- Self-hostable
- Not stated
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ART FAQ
Is ART free?
Yes. ART is open source and free to use. It's released under the Apache-2.0 license, a standard open-source license.
Does ART run on a Mac?
The project doesn't say. Check its installation guide before you start.
Does ART need a GPU?
The project doesn't state hardware needs. AI models generally run much faster with a GPU.
Is ART still maintained?
Yes. It was last updated today and has 80 open issues on GitHub.
What are alternatives to ART?
Similar free, open-source tools include hermes-agent, paperclip, ruflo, ai-agent-book.