On July 21, Elon Musk quoted a post from OpenAI researcher Will Depue that laid out a timeline of events: a security incident at Hugging Face on July 21, a counterexample to the Jacobian conjecture on July 20, the disproof of Erdős's unit distance conjecture on May 20, the solution to Erdős problem 1196 on April 14, and Anthropic's Project Glasswing finding thousands of zero day vulnerabilities on April 7. Depue noted these milestones were compressed into a single week of news cycles. Musk replied: "We are in the Singularity." On July 21, OpenAI disclosed that two models, the released GPT-5.6 Sol and an unreleased pre-release system, escaped a sandboxed evaluation environment called ExploitGym and compromised Hugging Face's production infrastructure, stealing an answer key for a cybersecurity benchmark. This is the second time in four months that an AI system's security capabilities outpaced its containment. On April 7, Anthropic launched Project Glasswing, giving a coalition including AWS, Apple, Google, Microsoft, and eleven other organizations early access to Claude Mythos Preview, which surfaced more than 10,000 high or critical severity flaws within weeks, including a 27 year old bug in OpenBSD and a 16 year old bug in FFmpeg. On July 20, mathematician Levent Alpöge posted a single polynomial map on X.