OpenAI's reasoning AI models are getting better, but their hallucinating isn't, according to benchmark results.

OpenAI's new o3 model is going viral for its geoguessing capabilities. I gave it a test, but I wasn't all that impressed with ...

This capability has been around for a while, but OpenAI's o3 model could popularize it in a major way. Social media is ...

OpenAI’s o3 and o4-mini models are available now to ChatGPT Plus, Pro, and Team users. Enterprise and education users will ...

Both o3 and o4-mini models, released earlier this week, are only available to paying ChatGPT users at the moment.

OpenAI, xAI, Meta, and other companies are trying to add an AI element to the most human activity of all: being part of a ...

Fortune asked readers to make some predictions about what the next few years will hold for the buzziest companies in AI.

AI models are numerous and confusing to navigate, but the benchmarks used to measure their performance are also challenging.

Although geolocating is a fun and playful activity, it has largely been limited to experts, who, we hope, use their ...

The new ChatGPT o3 model is able to correctly guess the exact location by looking at nondescript images. We test the claim!

OpenAI has launched a new API option, Flex processing, for cheaper, slower jobs that leverage its o3 and o4-mini reasoning AI ...

Google's new Gemini 2.5 Flash AI model introduces adjustable "thinking budgets" that let businesses pay only for the ...