From enterprise rollouts to frontier research: Salesforce automates half of support; OpenAI eyes a 1GW India data center; Alibaba tests a domestic inference chip as Tesla shuts down Dojo. Microsoft offers free Copilot to U.S. agencies; Google dodges breakup in antitrust ruling; the FDA leans AI‑first in drug development. Anthropic raises $13B at ~$183B and OpenAI moves to buy Statsig. New agent stacks (LangChain/LangGraph), Vercel’s LLMS.txt, and Kubernetes DRA hit GA. Plus: safety shifts (OpenAI, Meta), notable tools, BCI and vaccine breakthroughs, and Nvidia’s tightening supply chain. A crisp tour of this week’s AI power moves.