llm training

AstraFlow: Infini-AI-Lab's Open-Source Dataflow RL System for Multi-Agentic LLM Training

Infini-AI-Lab has released AstraFlow, an open-source dataflow-oriented reinforcement learning system built specifically for training multi-agentic and multi-policy LLMs. It achieves 2.7x faster multi-policy collaborative RL training, reduces remote rollout sync from 28 GB to 1.5 GB, and supports elastic deployment across heterogeneous GPUs with zero-code configuration.

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