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AI Frameworks

The RL Bridge for LLM-based Agent Applications. Made Simple & Flexible.

★ 5.8K615 forksPythonApache-2.0areal-project

AReaL is distributed infrastructure for asynchronous reinforcement learning of LLMs and agent applications. It includes training and inference services, supports agentic workflows and multiple RL algorithms, and integrates with SGLang, vLLM, and Ray.

Use Cases

Train LLMs for mathematical reasoningTrain multi-turn agents with reinforcement learningTrain coding agents on software engineering tasksRun online RL for black-box agent applicationsTrain search and customer-service agentsScale distributed training across GPU clusters

Built With

Language
Python
Frameworks
PyTorch · Transformers · SGLang · vLLM · Ray · LangChain · OpenAI Agents SDK · Qwen-Agent

Tags

reinforcement learning · agentic RL · LLM training · asynchronous training · distributed training · reasoning models · multi-turn agents · GPU