[5/21 03:00] OpenAI model disproves discrete geometry conjecture / Stanford HAI new approach to scaling laws

AI News Flash for May 21, 2026 at 03:00 UTC. Topics: 1. OpenAI model disproves discrete geometry conjecture https://openai.com/index/model-disproves-discrete-geometry-conjecture/ 2. Stanford HAI new approach to scaling laws https://hai.stanford.edu/news/new-approach-to-scaling-laws-could-change-how-ai-models-are-trained 3. Google Antigravity unifies AI coding tools https://www.infoworld.com/article/4175416/google-to-unify-ai-coding-tools-under-antigravity.html 4. Samsung Electronics union strike suspended after wage deal https://www.cnbc.com/2026/05/21/samsung-electronics-union-strike-suspended-wage-deal-bonuses.html 5. AMA warns AI in diagnostic decisions https://radiologybusiness.com/topics/artificial-intelligence/ai-should-never-be-relied-diagnostic-decisions-ama-warns-patients