From an overcrowded front page to hidden differences between model providers, and from a defense of math to battles over energy, shipping and trust, today weighs speed against staying legible and accountable.

From a local-first mouse tool to a balloon network pulled into wartime use, today’s stories show technology renegotiating control, health, and work — between platforms, cities, and the people using them.

A day of trade-offs between trust and convenience: marking words versus choosing them well, putting capable models on laptops while a central code forge wobbles, and redrawing the lines around pricing, consent, and attention.