This TLDR roundup covers AWS’s plan to start selling its Trainium AI chips to outsiders, and Midjourney’s launch of a full-body ultrasound scanner for its new health spas. It also highlights NASA’s award to Relativity Space for a Mars orbiter, the shift to usage-based AI pricing, the deep dive on agent loop architecture, plus Intel’s stock jump and warnings about the “infinite workweek.”

• AWS is in talks to sell Trainium AI chips to outside data centers, directly challenging Nvidia despite its own capacity already being maxed out.
• Midjourney is launching a (non-AI) full-body ultrasound scanner called the "Midjourney Scanner," planning 50,000 units starting with a branded SF spa.
• AI companies are shifting from flat-fee subscriptions to usage-based pricing, pushing customers to monitor and justify each query's cost.
• Intel's stock jumped after Trump and Apple announced a US chipmaking partnership under CEO Lip-Bu Tan.