Don’t Self-Sabotage Me Now: Rational Policy Gradients for Sane Multi-Agent Learning
Kitchen work is not hard because chopping onions is metaphysically difficult. It is hard because two people must agree, implicitly and quickly, who gets the onion, who holds the plate, who waits by the pot, and who moves out of the corridor before everyone performs a small culinary traffic accident. That is why Overcooked remains such a useful multi-agent benchmark. It turns coordination into something visible. Agents do not merely need to “perform a task”; they need to infer what another agent is about to do and avoid becoming a sentient obstacle. ...