Quick Overview AI & Builders: Anthropic sued the Pentagon over two absolute ethical red lines — no mass surveillance of US citizens, no autonomous weapons — with the March 24 court hearing set to dete…

Quick Overview AI & Builders: Microsoft is evaluating legal action against OpenAI and Amazon over an exclusive AWS cloud distribution deal that may breach 2019/2023 contracts; Nvidia CEO Jensen Huang …

Quick Overview AI & Builders: The Pentagon designated Anthropic a supply-chain risk and set a 180-day removal deadline — OpenAI signed an AWS government cloud deal the same day, filling the vacuum; GP…

Quick Overview AI & Builders: NVIDIA GTC 2026 raised the Blackwell+Vera Rubin combined order projection to $1 trillion by 2027 — double the estimate from six months ago — with Vera CPU and Groq 3 LPU …

Quick Overview AI & Builders: GPT-5.4 scores 83% on GDPVal economic tasks (up from 70.9% on GPT-5.2); Jensen Huang takes the stage today at GTC 2026 to launch Vera Rubin — 10x lower inference cost vs….

Zecheng Weekly | March 9 – 15, 2026 Five Judgments This Week Enterprise AI replacement is running on a quarterly cycle. AI security infrastructure is running on last generation’s tools. The speed gap …

Quick Overview AI & Builders: McKinsey’s internal AI platform Lilli was fully breached in under two hours by an autonomous security agent — 46.5 million consulting conversations exposed in plaintext, …

Quick Overview AI & Builders: xAI publicly admitted its architecture is broken — 10 of 12 co-founders have left; Nvidia GTC (March 16) pivots to inference efficiency and agent orchestration, signaling…

Quick Overview AI & Builders: ActivTrak’s 443M-hour study across 1,111 organizations finds AI tool adoption at 80% — yet every measured work category increased: emails up 104%, messaging up 145%, focu…

⚡ 30-Second Brief AI: Anthropic sued the Trump administration, putting a landmark question before a federal court for the first time — can AI companies legally hold safety positions that conflict with…