A new AI model learns to "think" longer on hard problems, achieving more robust reasoning and better generalization to novel, unseen tasks.

The Cadillac Optiq EV is a compelling rival to the Tesla Model Y, offering better value and a smarter interior than Tesla's electric SUV.

If you're not sure which ChatGPT model you should be using, here's a guide. OpenAI has versions for different uses.

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Together, these touchpoints were scored for a final assessment to create the list of 300 health care providers, resulting in the 2025 list of America's Best Veterinary Hospitals.

ChatGPT isn't based on one AI model, but many. As it turns out, OpenAI has a support document listing the times it thinks you should be using each model.

We found the best moisturizers Accutane to address the most uncomfortable side effects of taking isotretinoin, including dryness, peeling, and irritation.

Buzzing pop act Role Model has parted ways with Best Friends Music Management and Danny Rukasin, The Hollywood Reporter has confirmed.

The 7 Best Model Kits for Tinkerers and Hobbyists Build anything you can imagine, scaled down to fit on your desk. These are our favorite classic cars, trains, spaceships and more.