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·

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announcement

The global cybersecurity gap deepens as AI-powered attacks surge

May 5, 2026Anthropic

Event Summary

Restricted access to powerful defensive AI tools like Anthropic’s Mythos leaves some companies, central banks, and nations more vulnerable than others.

modelsMay 6, 2026

Microsoft, Anthropic +39 more: 147 model releases in rapid succession

modelsMay 6, 2026

Anthropic, Microsoft +41 more: 123 model releases in rapid succession

modelsMay 5, 2026

Anthropic, Microsoft +42 more: 125 model releases in rapid succession

modelsMay 5, 2026

Anthropic, Microsoft +43 more: 124 model releases in rapid succession

modelsMay 5, 2026

Anthropic, Microsoft +43 more: 127 model releases in rapid succession

modelsMay 5, 2026

Anthropic, Microsoft +43 more: 123 model releases in rapid succession