Grok 4.5’s First Report Card, a Record AI Chip Listing, and a New State Safety Law
A day after the busiest model launch window in AI history, the story shifted from announcements to verdicts — independent benchmarks on Grok 4.5 landed, an AI-driven chipmaker set a Wall Street record, and state regulators kept moving. Grok 4.5 gets its first independent report card Twenty-four hours after launch, Artificial Analysis ranked xAI's Grok