The cybersecurity firm said the attacker was likely a Chinese speaker and financially motivated, but did not attribute the attacks to a named individual or group.

Bryce Vincent Gowryluk used Claude, Anthropic’s A.I. chatbot, to help him chart a course for the top of Crown Mountain, north of Vancouver, British Columbia. Things did not go as planned.

A top executive was questioned by lawmakers about the breach of a government health care data portal, as the company has faced public outrage and questions of liability.

New research points to how the world could stop short of the brink of disaster. Even with the agreement signed at the White House by tech leaders, it won’t be easy.

The gap between technology and policymaking has gotten wider than ever with artificial intelligence, leaving a global policy vacuum as A.I. models rapidly advance.

In China, A.I. doomsday warnings can feel distinctly Western or like a ploy to stop Chinese A.I. companies from trying to overtake their U.S. rivals.