ART

ART

OpenPipe

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!

9.2k Stars
805 Forks
9.2k Watchers
Python Language
apache-2.0 License
100 SrcLog Score
Cost to Build
$3.50M
Market Value
$21.44M

Growth over time

3 data points  ·  2026-04-11 → 2026-04-26
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What is the OpenPipe/ART GitHub project? Description: "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!". Written in Python. Explain what it does, its main use cases, key features, and who would benefit from using it.

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How to clone ART

Clone via HTTPS

git clone https://github.com/OpenPipe/ART.git

Clone via SSH

[email protected]:OpenPipe/ART.git

Download ZIP

Download master.zip

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