gpt 5.4 thinking

  1. GPT-5.4 “Think Deeper” in Microsoft 365 Copilot: Model Modes, Graph Grounding

    Your view of Duke’s Copilot rollout maps closely to where Microsoft has been steering the product since early 2025: away from a single generic assistant and toward a stack of modes optimized for different kinds of work. Microsoft confirmed that GPT-5.4 Thinking began rolling into Microsoft 365...
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    • ai model modes gpt 5.4 thinking microsoft 365 copilot microsoft graph
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    • Forum: Windows News