The AI assistant wars went head-to-head: OpenAI launched GPT-4o — a faster, free, voice-native model — one day before Google I/O answered with Gemini woven through search, Android, and everything else. Between them, the two events sketched the future of the phone as a conversational device. The week's quietest story may age the best: AT&T signed a definitive commercial agreement with AST SpaceMobile, moving space-based cellular from science project toward product. And the FCC used a new enforcement tool for the first time, branding the 'Royal Tiger' robocall operation as a formally designated threat group.
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.