A top White House adviser on artificial intelligence confirmed Saturday that he will be stepping down from his position at the end of this month. Sriram Krishnan, a tech investor and senior policy adviser on AI, was a key figure in the Trump administration AI efforts, including developing strategic plans for Trump’s goal of AI...

Sen. Mark Kelly (D-Ariz.) on Sunday backed the Trump administration’s decision to urge Anthropic to suspend access to its latest artificial intelligence models in a rare act of agreement with the president. “Mythos and some of their other models from AI companies are incredibly capable, and some of the capabilities that these models have to...