Anthropic's GRAFT Tackles Reward Hacking with Removable Adapters

Anthropic, together with MATS, Stanford and FAR AI, published GRAFT (arXiv:2610.17062), a gradient routing adapter fine-tuning method that confines suspicious gradients into removable adapters to eliminate reward hacking in RL.

2026-10-16 ~ 2026-10-16 · 2 related posts

• Anthropic's GRAFT routes flagged gradients into a deletable adapter, cutting reward hacking to near zero — rohanpaul_ai · 2026-10-16

1 near-duplicate retellings: rohanpaul_ai