Tagged: PPO

6 articles

Latest

PPO's clipped objective stops AI agents from 'falling off the cliff'

RLHF on 20B models now fits on a single 24GB GPU

OpenAI makes PPO its default RL algorithm for good reason

OpenAI's Retro Contest ends: 923 teams, one clear lesson

GPT-OSS training blew up until LinkedIn engineers fixed a sneaky MoE routing bug

RLOO Slashes RLHF Memory by 70% While Matching PPO Quality