China completes third robotic arm-assisted heart transplant

Theoretical computer scientist Scott Aaronson walks through OpenAI's surprise drop that solved 370 open math problems, including the quasi-Riemann hypothesis and new fast multiplication bounds. He also addresses the crisis facing mathematical research and student fears over AI alignment.

A Reddit r/Singularity post links to a video in which Anthropic cofounder Jack Clark says "we are in the singularity." The post carries no article text or further detail beyond the clip.

A single shifted byte in a corrupt 7z archive had blocked recovery of the user's 1990s Amiga data for 30 years; Claude located the byte. The recovered material includes the Amiga's BBS.

Community posts on X and r/OpenAI signal users expect a usage reset and plan to burn through their remaining rate limits before it lands. No official OpenAI confirmation or reset date appears in the sources.

Anthropic told the IMF it expects Claude to handle 80-90% of frontier model training by next year, up from 1% in March, per a Reddit post sharing the slides.