Introducing GPT-5 in Microsoft 365 Copilot Chat
We have great news—GPT-5, OpenAI’s newest AI system, is now available in Microsoft 365 Copilot Chat to help you get the best answers for your questions. Whether you’re just asking a simple question or looking for something more complex that needs deeper reasoning, Copilot has you covered with access* to GPT-5. Just ask your question,