GPT-5 is here, and Microsoft is integrating it into everything from chatbots to developer tools. Here's what's new, what works, and what to expect.

Microsoft has added GPT-5 to Copilot, a day after adding OpenAI’s open-source GPT model to its local services. GPT-5, which also powers ChatGPT, is now live within Copilot, at copilot.microsoft.com, Microsoft said Thursday.

OpenAI has just released its most powerful GPT-5 model, and it’s rolling out for free in ChatGPT. Meanwhile, Microsoft is also bringing OpenAI’s GPT-5 model for free to Copilot, Microsoft 365 Copilot, GitHub Copilot, Copilot Studio, and Azure AI. In fact, GPT-5 is already live in the Copilot app on my Windows 11 PC, accessible via the ‘Smart’ mode.