For its 50th birthday, Microsoft is teaching its AI-powered Copilot chatbot a few new tricks. Copilot can now take action on “most websites,” Microsoft says, enabling it to book tickets, reserve restaurants,

In a blog post announcing the new features, CEO of Microsoft AI Mustafa Suleyman said, "With your permission, Copilot will now remember what you talk about, so it learns your likes and dislikes and details about your life: the name of your dog, that tricky project at work, what keeps you motivated to stick to your new workout routine."

Thousands of people swooned in a dark conference hall that felt more like a rock concert when a Microsoft product manager demonstrated the company's latest feature: how to sum numbers in Excel, with the click of a button.

Microsoft is now 50 years old and after 50 years it's seen some major changes. Here are some of its biggest milestones and where it might be going in the future.

Microsoft has announced several exciting new features for Copilot including Vision, Actions, Memory, Deep Research, and more.

OpenAI has opened up the formerly paywalled feature, allowing anyone to create images using ChatGPT 4o technology.

OpenAI's ChatGPT may be the world's most popular chatbot app. But rival services are gaining, according to third-party traffic data.

Google's previous AIs miserably failed my usual AI coding tests but not Gemini Pro 2.5. To my amazement, it passed them all, joining only one other AI in the winner's circle.

If needed, you can attach specific files for specific chats inside projects using the paperclip icon—and you can access other tools (such as the image generator) by clicking the toolbox icon underneath the text prompt box. This gives you access to the ChatGPT Canvas interface, which is more similar to Google Docs than Google Chat.

Cybersecurity researchers were able to bypass security features on ChatGPT by roleplaying with it, getting the bot to write password-stealing malware.

OpenAI's furious pace of new features seems to be working as the company strains to keep up with unprecedented demand.

Want to invest in ChatGPT stock? You can’t buy it directly -- but here’s how to gain exposure to OpenAI through Microsoft, ETFs and other AI-related stocks.