Tech giants Nvidia and Microsoft team up on AI security while excluding major labs. China's CXMT surges to become the country's most valuable company on AI chip demand. Plus farmers can now retrofit old tractors with autonomous driving for just 25 thousand dollars.

July 27, 2026 — 310 words / ~2.1 min

Stories covered:

  1. Nvidia and Microsoft Build AI Security Alliance That Bans the Biggest AI Labs
  2. CXMT Becomes China's Most Valuable Company on AI Chip Boom
  3. Old Tractors Just Became Self-Driving for $25K