Microsoft Power Platform reposted this
Today we’re expanding model choice in Microsoft 365 Copilot with the addition of OpenAI’s latest model—GPT-5.5 Instant—rolling out in Copilot Studio early release cycle environments and Copilot Chat. GPT-5.5 Instant delivers concise responses for everyday work with less back-and-forth, reducing the need for follow-up prompts or clarification. Learn more: https://msft.it/6046v31YK

