Latest / HotTea: The AI Morning Briefing

AI's brake pedal moved into public view.
Frontier-lab workers asked Washington to prepare pacing tools, Nvidia's China problem reached the Commerce secretary, Microsoft pushed cyber defense into specialized models, Perplexity brought workstation agents to Windows, and investors kept testing whether AI spending can pay for itself. 5 evidence-backed stories. AI-generated narration. Sections 00:00 What we're covering today 00:19 1. The people building frontier AI asked for a brake before the brake is needed 01:26 2. Nvidia's Washington week tied chips, China, and pre-release model access together 02:22 3. Microsoft answered AI cyber…
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