OpenAI's Operator promises to abolish browser-based drudgery, here's everything you need to know about the AI agent and when you'll be able to try it for yourself.

OpenAI announced this week its AI research assistant, which it calls “deep research.” Powered by OpenAI’s o3-mini model (which was trained to use trial and error to find answers to complex questions),

OpenAI’s chief executive Sam Altman announced the release of its ‘deep research’ tool. Credit: Franck Robichon/EPA-EFE/Shutterstock. Tech giant OpenAI has unveiled a pay-for

Researchers at Stanford and the University of Washington have developed a model that performs comparably to OpenAI o1 and DeepSeek R1 models in math and coding — for less than $50 of cloud compute credits.

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

A team of researchers at Stanford and the University of Washington have developed an AI reasoning model, s1, for less than $50. This is a massive achievement, given the notion that significant financial resources are essential for developing AI reasoning models.