DX Today AI Daily Brief - Friday, March 20, 2026

Today's top AI stories: (1) Jeff Bezos seeks $100B fund to acquire and transform manufacturing firms with AI through Project Prometheus. (2) Nvidia to sell 1 million GPUs to Amazon Web Services by end of 2027. (3) Samsung secures deal to supply HBM4 memory chips to OpenAI for its first custom AI processor Titan. (4) OpenAI acquires Python toolmaker Astral to bolster its Codex platform. (5) OpenAI plans desktop superapp combining ChatGPT, Codex, and browser. (6) Amazon wins court order blocking Perplexity AI's shopping agent from accessing its platform. (7) DOJ charges three men tied to Super Micro Computer with smuggling AI chips to China. (8) Microsoft restructures Copilot division, freeing Mustafa Suleyman to focus on superintelligence models. (9) Silicon Valley explores AI compute as a new component of employee compensation. (10) Visa launches Agentic Ready program testing AI agent-initiated payment transactions. (11) $265M pours into 2026 midterm elections over AI regulation, with NY congressional race as ground zero. (12) Alibaba shares sink 6% as revenue misses despite ambitious AI cloud targets.