
YC Labs put 50 AI agents in a Minecraft survival world for three hours, told them to build a civilization, and watched a boss emerge by accident. It then ran Claude Opus 5.5 and GPT-6.1 Sol teams
Cognition released FrontierCode 2.0 on October 27. It's a coding benchmark that asks whether an agent's pull request would actually get merged by the people who maintain the repo. The best result,
Mercor mapped 29 public AI benchmarks onto the Labor Department's catalog of American jobs and found that about 90% of US working hours go to tasks with little or no benchmark coverage. Only 208 of