BREAKINGOpenAI closes $40B round at $340B valuation — largest private tech raise ever·MODELSAnthropic ships Claude Opus 4 with extended thinking and agentic capabilities·FUNDINGxAI raises $6B Series C led by Andreessen Horowitz for Grok infrastructure·REGULATIONEU AI Act enters full enforcement — high-risk systems must comply now·AGENTSGoogle DeepMind open-sources Gemini Agent Framework for autonomous task completion·RESEARCHStanford HAI: Enterprise AI adoption hits 78% globally, GenAI in production at 45%·WARNINGUS Senate passes AI Transparency Act — content labeling required at scale·PRODUCTMeta releases Llama 4 Maverick open-weight model rivaling proprietary alternatives·MODELSDeepSeek V3 scores within 2% of GPT-4o on MMLU at 1/10th the inference cost·FUNDINGMistral AI raises €600M Series B at €6B valuation for European AI sovereignty·BREAKINGOpenAI closes $40B round at $340B valuation — largest private tech raise ever·MODELSAnthropic ships Claude Opus 4 with extended thinking and agentic capabilities·FUNDINGxAI raises $6B Series C led by Andreessen Horowitz for Grok infrastructure·REGULATIONEU AI Act enters full enforcement — high-risk systems must comply now·AGENTSGoogle DeepMind open-sources Gemini Agent Framework for autonomous task completion·RESEARCHStanford HAI: Enterprise AI adoption hits 78% globally, GenAI in production at 45%·WARNINGUS Senate passes AI Transparency Act — content labeling required at scale·PRODUCTMeta releases Llama 4 Maverick open-weight model rivaling proprietary alternatives·MODELSDeepSeek V3 scores within 2% of GPT-4o on MMLU at 1/10th the inference cost·FUNDINGMistral AI raises €600M Series B at €6B valuation for European AI sovereignty·

← Home·Intelligence·Event

announcement

Beyond the Hype: An AI Math Breakthrough and the New Division of Labor

May 22, 2026OpenAI

Event Summary

In a piece I wrote a few months ago, I argued that research mathematics had become an unexpectedly useful test case for AI, precisely because mathematical claims are either right or wrong, which makes AI outputs verifiable in a way that many business applications are not. That argument just got a ve

modelsMay 22, 2026

Apple, Amazon +33 more: 120 model releases in rapid succession

modelsMay 22, 2026

Apple, Amazon +33 more: 121 model releases in rapid succession

modelsMay 22, 2026

Apple, Amazon +34 more: 123 model releases in rapid succession

modelsMay 22, 2026

Apple, Amazon +34 more: 123 model releases in rapid succession

modelsMay 22, 2026

Apple, Amazon +34 more: 124 model releases in rapid succession

modelsMay 22, 2026

Apple, Amazon +34 more: 111 model releases in rapid succession