In what has already been a busy past few days for new model releases, OpenAI is capping off the week with a research preview of GPT-4.5. The company is touting the new system as its largest and best ...

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 ...

Is ChatGPT 5 the breakthrough we’ve been waiting for, or does it fall short of the hype? With every major AI release, expectations run high, and OpenAI’s latest model is no exception. Promising ...