AI News Roundup (April 17–29, 2026): GPT-5.5, Google’s Agent Platform, EU AI Rules, and the Race to 10 GW
The closing days of April delivered one of the most consequential bursts of AI activity this year. Regulatory gears in the EU slipped just as hyperscale infrastructure leapt ahead; OpenAI and Google expanded the frontier in agents, research tooling, and orchestration; and a high-profile research bet signaled a coming contest between reinforcement learning “superlearners” and…
