Today, we’re expanding what Microsoft 365 Copilot can do with GPT-5.5 Thinking and ChatGPT Images 2.0 bringing stronger support for deeper analysis, multi-step work, and visual creation.
GPT-5.5 Thinking is now available in Copilot Studio early release cycle environments as GPT-5.5 Reasoning and is rolling out across Microsoft 365 Copilot in Copilot Chat, Word, Excel, and PowerPoint. ChatGPT Images 2.0 is rolling out to Copilot in PowerPoint and coming soon to Copilot Chat.
Together with Work IQ, these updates help Copilot deliver more focused, relevant, and complete outputs for analysis, creation, and complex work.
Our team will continue to refine the experience based on your feedback.
For more details, learn more about GPT-5.5 Thinking here and ChatGPT Images 2.0 here.
Microsoft