AI News July 7, 2026: First AI Ransomware Attack, Anthropic Overtakes OpenAI on Revenue, Fable 5 Billing
First fully autonomous AI ransomware attack documented, Anthropic overtakes OpenAI on revenue, UN wraps historic AI governance dialogue, Fable 5 billing shift, and SK Hynix files for $28B US IPO. Full July 7 2026 AI news roundup.