TLDR AI’s June 22 issue spotlights Sakana Fugu’s system for coordinating expert models, Mercury 2’s diffusion-based fast reasoning, and Nobel laureate John Jumper’s switch from DeepMind to Anthropic. It also examines audits of diffusion models, the US export controls halting Claude deployments, advances in loop engineering and robotics, and includes a European AI doomsday scenario alongside industry job notes.