OpenAI delivered advanced ChatGPT reasoning models this month that are more capable than o1, but they also hallucinate more.

The FrontierMath benchmark from Epoch AI tests generative models on difficult math problems. Find out how OpenAI’s o3 and ...

A discrepancy between first- and third-party benchmark results for OpenAI's o3 AI model is raising questions about the ...

By OpenAI 's own testing, its newest reasoning models, o3 and o4 -mini, hallucinate significantly higher than o1.

In this video, we take a first look at Elon Musk's Grok 3, the latest deep-thinking AI model from xAI. How does it stack up ...

OpenAI ChatGPT o3 and o4-mini models can determine location information by looking at a photo - and yes, it can be fooled.

The new Deep Research, which is rolling out to all free-tier users starting from today, is described by OpenAI as ...

Learn how OpenAI's o3 and o4 models are setting new standards in generative AI, empowering businesses, developers, and ...

According to internal tests, newer models like o3 and o4-mini hallucinate significantly more than older versions, and OpenAI ...

OpenAI says its latest models, o3 and o4-mini, are its most powerful yet. However, research shows the models also hallucinate ...

However, according to OpenAI’s internal tests, these new o3 and o4-mini reasoning models also hallucinate significantly more ...

Explore 9 transformative use cases of OpenAI’s o3 model, the AI assistant pushing boundaries in work and innovation. OpenAI’s o3 model ...