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

OpenAI CEO Sam Altman estimates that users saying 'please' and 'thank you' to the chatbot costs 'tens of millions of dollars, ...

The Washington Post on Tuesday inked a deal with OpenAI, allowing the startup's viral chatbot, ChatGPT, to display, summarize ...

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

The Washington Post announced today a strategic partnership with OpenAI to make high-quality news more accessible in ChatGPT.

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

With the stated goal of making “high-quality news more accessible,” The Washington Post and OpenAI have announced a ...

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

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

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

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

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