Hands-on comparison of OpenAI's new o3 and o4 models versus o1-pro, Deep Research, and Claude 3.7. Discover which AI tools ...

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

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

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

In 27 months, OpenAI has captured the lion's share of the AI market, and it has managed to one-up itself with every product ...

With OpenAI's recent introduction of Codex CLI and new foundation models, the company hearkens us back to 2021 when its Codex ...

Google Gemini and ChatGPT go head to head as they shower free AI tools on students. Let's see what's available and for how ...

The tech billionaire says every leader needs to use AI — and he's got a simple management hack to make sure it actually ...

OpenAI launches groundbreaking o3 and o4-mini AI models that can manipulate and reason with images, representing a major ...

Elon Musk's lawsuit against OpenAI escalates over the nonprofit's potential transition to a for-profit model. The California attorney general refused Musk's request to join the suit, questioning its ...

The reasoning systems are based on a technology called large language models, or L.L.M.s. To build reasoning systems, ...

On Wednesday, OpenAI announced the release of two new models—o3 and o4-mini—that combine simulated reasoning capabilities ...