Microsoft's new GPT-5-powered Smart mode, which OpenAI describes as the "best model to date", is automatically rolling out for free to Copilot users. We've tested it here at HotHardware and observed ...

Microsoft is secretly testing new Copilot improvements internally. Microsoft is secretly testing new Copilot improvements internally. is a senior correspondent and author of Notepad, who has been ...

GPT-5, the ChatGPT upgrade so many users have been waiting for, started rolling out on Thursday, right after OpenAI concluded its GPT-5 livestream. The next-generation AI experience is available to ...

Earlier this week, Bloomberg reported that Microsoft was replacing some of OpenAI’s software with its own in-house models in an effort to cut costs. Those in-house models, known as MAI, were ...

OpenAI's GPT-5 model is now integrated into Microsoft's full portfolio of AI-powered tools, including Microsoft 365 Copilot, GitHub Copilot, Microsoft Copilot for consumers and Azure AI Foundry. The ...

I reported yesterday that OpenAI is preparing to release GPT-5 in early August, and now references to a new GPT-5-powered “Smart Mode” have reportedly appeared in Copilot. Alexey Shavanov discovered ...

OpenAI on Thursday broadly released GPT-5.6, after staggering the powerful new model's rollout per a U.S. government request.

Microsoft adds GPT-5.5 Instant to Microsoft 365 Copilot for faster AI-powered productivity. Model improves document summarization, spreadsheet analysis, and collaboration across Microsoft apps.

The release of GPT-5 on Thursday gave Microsoft an opportunity to spotlight its exclusive cloud API partnership with OpenAI — and Elon Musk helped to boost attention, in a roundabout way. Microsoft ...

GPT-4 Turbo now underpins ChatGPT rival Copilot, upgrading the Microsoft AI assistant from the less-developed GPT-4 model, ...