GPT‑5 Finally Arrives in Microsoft 365 Copilot

As of August 7, 2025, Microsoft has officially integrated GPT‑5 into Microsoft 365 Copilot across all platforms—web, Windows, Mac, and mobile. The rollout is currently prioritized for licensed users, with broader availability coming soon.

https://dellenny.com/gpt%e2%80%915-finally-arrives-in-microsoft-365-copilot/