OpenAI, Alphabet's Google, Anthropic and Elon Musk's AI firm xAI have won contracts aimed at scaling up adoption of advanced AI capabilities in the U.S. Department of Defense, the Chief Digital and Artificial Intelligence Office said on Monday. Each of the contracts has a $200 million ceiling and will enable the DoD to develop agentic AI workflow and use them to address critical national security challenges, the office said. "Establishing these partnerships will broaden DoD use of and