Microsoft’s sweeping decision to deploy OpenAI’s groundbreaking GPT-5 model across its Copilot ecosystem marks a decisive leap in the ongoing AI arms race—a moment long anticipated by the Windows and enterprise communities alike. In a bold, orchestrated move, Microsoft is powering up Copilot, Microsoft 365 Copilot, Azure AI Foundry, GitHub Copilot, and Copilot Studio with GPT-5, promising dramatic advances in reasoning, contextual understanding, and AI-powered collaboration for both general...