It's cheap to copy already built models from their outputs, but likely still expensive to train new models that push the ...

OpenAI's o3-mini model claims similar performance to o1 but at a fraction of the cost, so I put it to the test to find out ...

Researchers at Stanford and the University of Washington have developed a model that performs comparably to OpenAI o1 and ...

OpenAI has updated the “chain of thought” feature of its o3-mini AI model to make it easier for users to understand how it ...

AI researchers at Stanford and the University of Washington were able to train an AI "reasoning" model for under $50 in cloud ...

OpenAI has launched the advanced o3-mini model via Microsoft Azure, enhancing AI applications with improved cost efficiency, ...

If you're a free ChatGPT user, you best make sure your 2 uses per month of Deep Research are for queries your really want or need answered.

Hiya, folks, welcome to TechCrunch’s regular AI newsletter. If you want this in your inbox every Wednesday, sign up here. The ...

The OpenAI chief product officer suggested asking yourself: "Is there a way that AI could help me do this faster?" ...

OpenAI just dropped a slick $14-million Super Bowl ad extolling the virtues of AI tech—but none of the content was made by AI ...

By showing a more detailed version of the chain of thought of o3-mini, OpenAI is closing the gap with DeepSeek-R1.