🧰 GRPO

The items that name it 3

• Identify, Classify, Act: Per-Instruction Controlled Compliance for LLMs over External Data
  paperas classification.key entities2026-10-16
• PROBE: Learning to Audit Policy Compliance in Tool-Using LLM Agents
  paperas classification.key entities2026-10-15
• PISmith: Reinforcement Learning-based Red Teaming for Prompt Injection Defenses
  paperas toolsIt is written here as GRPO (Shao et al., 2024; RL algorithm used as basis for training the attack LLM).

  Shao et al., 2024; RL algorithm used as basis for training the attack LLM

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