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长程自主 Agent 怎么训?盘点近期 Agentic RL 代表性工作

Industry & News LLM Agents

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TL;DR - This technical survey reviews recent Agentic RL systems for training long-horizon, tool-using LLM agents and distills eight practical design principles. It highlights advances in scalable rollouts, modular environments, curriculum learning, synthetic tasks, and collapse prevention.

  • ToRL learns tool use directly through RL, while AgentGym-RL progressively increases interaction budgets to stabilize long-horizon training.
  • Agent-R1 uses step-level trajectories and action masking; its experiments show context-management strategy can materially affect performance.
  • AgentRL decouples asynchronous rollouts from training, and AutoForge uses LLMs to synthesize stateful environments and tasks.
  • RAGEN identifies the Echo Trap and template collapse, using reward-variance filtering and entropy-preserving optimization to improve stability.

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长程自主 Agent 怎么训?盘点近期 Agentic RL 代表性工作

WeChat: 极市平台 2026-07-20
Public signals N/A
Providers: Hugging Face · N/A OpenAlex · N/A Publisher · N/A Semantic Scholar · N/A X · N/A Fetched 2026-08-21 14:38:52.620860 UTC

TL;DR - This technical survey reviews recent Agentic RL systems for training long-horizon, tool-using LLM agents and distills eight practical design principles. It highlights advances in scalable rollouts, modular environments, curriculum learning, synthetic tasks, and collapse prevention.

  • ToRL learns tool use directly through RL, while AgentGym-RL progressively increases interaction budgets to stabilize long-horizon training.
  • Agent-R1 uses step-level trajectories and action masking; its experiments show context-management strategy can materially affect performance.
  • AgentRL decouples asynchronous rollouts from training, and AutoForge uses LLMs to synthesize stateful environments and tasks.
  • RAGEN identifies the Echo Trap and template collapse, using reward-variance filtering and entropy-preserving optimization to improve stability.
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