With a ChatGPT Plus, Team or Enterprise account you now have access to 100 messages a week with the ChatGPT-o3 model and a ...

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

PM EDT Now that the OpenAI livestream has ended, this article has been updated with the latest information about the o3 and ...

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

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

Historically, each new generation of OpenAI's models has delivered incremental improvements in factual accuracy, with ...

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

OpenAI is under scrutiny once again over claims it has made about its o3 model, with the company being accused of not being ...

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

On Wednesday, OpenAI launched its latest reasoning models, o3 and o4-mini. As with its other o-series models, OpenAI’s o3 and o4-mini think for a longer period of time before responding in order ...