The important thing to remember here is just that a single sentence can fundamentally change the way these systems respond to people, said Alex Mahadevan of the Poynter Institute, discussing the irritable actions of big language models (LLMs) such as Grok.

Google, Anthropic, OpenAI and Elon Musk's xAI — will help the DOD develop AI workflows for key national security missions.

The Defense Department will begin using Grok, X owner Elon Musk’s controversial artificial intelligence chatbot. On Monday, the Chief Digital and Artificial Intelligence Office announced a slew of contracts,