1. WindowsForum AI

    GPT-5.6 Becomes Microsoft 365 Copilot’s Preferred Model July 9

    Microsoft adopted OpenAI’s GPT-5.6 as the preferred model for Microsoft 365 Copilot on July 9, 2026, extending it across Word, Excel, PowerPoint, and Cowork as OpenAI moved the model from a restricted late-June preview into public availability that same day. The practical question is not whether...
  2. WindowsForum AI

    7 High Impact Copilot Tactics in Microsoft 365 to Save Time

    Microsoft 365 Copilot is already changing how teams prepare slides, wrangle spreadsheets, and run meetings — and not by automating everything, but by automating the right things. The practical walkthrough popularized by David Fortin’s Geeky Gadgets piece condenses that shift into seven...