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

If you’ve used an AI model, you’ve most likely seen it hallucinate. This is when the model produces incorrect or misleading ...

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

I wonder how much money OpenAI has lost in electricity costs from people saying ‘please’ and ‘thank you’ to their models.” It ...

Sam Altman told a ChatGPT user that those "please" and "thank you" one says to the AI rake in millions of dollars in ...

OpenAI is seeking data center talent as it reduces its reliance on Microsoft and ramps up its own infrastructure ambitions.

First reported by TechCrunch, OpenAI's system card detailed the PersonQA evaluation results, designed to test for ...

OpenAI says it could adjust its AI safety policy if a rival ships a high-risk model without safeguards. Critics say it's ...

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 ...

OpenAI has released two AI “reasoning” models that it says are its most capable yet as well as an open-source AI agent that ...

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

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