微软正为美国国防部准备人工智能（AI）Copilot。Copilot为美国国防部的服务合同到2025年夏季将准备就绪。（Business Insider）

Core Insights - Microsoft is preparing its AI Copilot for the U.S. Department of Defense, with the service contract expected to be ready by summer 2025 [1] Group 1 - The AI Copilot is part of a service contract with the U.S. Department of Defense [1] - The preparation for the AI Copilot is aimed to be completed by summer 2025 [1]