Microsoft’s day‑one switch to OpenAI’s GPT‑5 across Copilot, Microsoft 365, GitHub, Visual Studio, and Azure AI Foundry represents the most comprehensive AI product overhaul in the company’s history — a coordinated, ecosystem‑wide move that folds a new family of reasoning models into the fabric...
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Microsoft’s long-anticipated rollout of OpenAI’s GPT-5 has arrived inside the Microsoft ecosystem, and it’s bigger than a point upgrade: Copilot gains a new smart mode that dynamically switches models, Microsoft 365 Copilot gets deeper reasoning for complex work, GitHub Copilot levels up coding...
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