The Defense Department has already transitioned more than two-thirds of its work on classified networks to alternative artificial intelligence providers ahead of a September deadline to phase out technology from AI firm Anthropic, the Pentagon's research and engineering chief said Friday. Seven companies -- SpaceX, OpenAI, Google, NVIDIA, Reflection, Microsoft and Amazon Web Services -- struck agreements last month with the department to deploy advanced AI capabilities on the Pentagon’s classified networks. “Remember, these model providers who do...