Mobile World Congress opened in Barcelona with one product on every stand: the 'AI phone,' as Samsung, Google, and every chipset vendor raced to define what on-device intelligence should mean before Apple showed its hand. Apple, meanwhile, was clearing the decks — canceling its decade-long electric car project and redirecting much of that talent to generative AI, the clearest signal yet of where Cupertino believes the next platform fight is. And the White House opened a new regulatory front, issuing an executive order to stop bulk sales of Americans' sensitive personal data — genomic, biometric, financial, and location — to China, Russia, and other countries of concern.
At 3:30 a.m. on Thursday, AT&T's network began failing nationwide — and for the better part of twelve hours, tens of thousands of Americans couldn't call 911, because a botched software update during a network expansion had taken down the country's largest carrier. It was the week's loudest infrastructure failure but not its most damaging: two days earlier, ALPHV ransomware operators had breached Change Healthcare, the UnitedHealth subsidiary that processes a third of America's patient records, beginning a payments blackout that would strangle pharmacies and providers for months. Between the two disasters, Nvidia reported earnings so strong — data-center revenue up 409% — that a single day's gain added $277 billion in market value.
OpenAI revealed Sora, a text-to-video model whose photorealistic minute-long clips instantly reset assumptions about synthetic media — and about how much bandwidth and compute the AI era will consume. Nvidia's market value sailed past Alphabet's, making the chipmaker the third most valuable U.S. company behind only Microsoft and Apple, days before earnings that would justify the climb. And Cisco — the networking giant of the last internet buildout — announced it would cut 5% of its workforce, a stark reminder that the infrastructure boom is not lifting all boats equally.
The FCC declared AI-generated voices in robocalls illegal — a unanimous ruling issued weeks after a fake President Biden told New Hampshire voters to stay home, making voice cloning the first AI harm to draw a federal enforcement rule. Google collapsed its confusing AI branding into one name, Gemini, and started charging $19.99 a month for its best model inside a rebranded app. And Arm's shares rocketed nearly 50% on earnings, as investors decided the chip architecture inside virtually every smartphone is also the quiet royalty collector of the AI buildout.