The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...

ChatGPT 5.4 Thinking adds KUA computer interaction; demos show token use dropping by up to two-thirds in some tasks, lowering ...

OpenAI's new GPT-5.4 AI model in ChatGPT combines advanced reasoning, computer use, and agentic workflows into a single ...

The only Mac to launch since Tahoe was released is the M5 MacBook Pro, so owners of that system will need Tahoe or newer. If ...

If your PC is a few years old, it probably doesn't feel as fast anymore. PCs running Windows slow down after years of use for a number of reasons. While you can't always fix the root causes, there's ...

Remember when AI models could only tell you what to do? Now, the latest LLMs can actually do things with the help of agentic ...

We may receive a commission on purchases made from links. Most people make the mistake of thinking they have to use either a smart TV or a streaming player like a Roku or Fire TV Stick to access ...

Every now and then, most especially, a system administrator will need to restart a server or system. Usually, you can Remote Shut down or Restart Windows through the graphical user interface – ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

If you want to use your phone as a speaker for a Windows 11/10 PC, this post will help you. You can turn your phone into a virtual speaker or microphone using AudioRelay, a free Android app. Bluetooth ...

OpenAI has launched GPT-5.4, its first model with native computer-use capabilities, alongside financial plugins for Microsoft Excel and Google Sheets.

Some people won't mind if you keep your screen visible, but that doesn't mean you should let yourself be distracted. Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, ...