The cost of new AI models can add up quickly. A new “o3” model from OpenAI costs $20 per task. Why Microsoft is paying close attention to the price.

The latest AI model from OpenAI achieved an “impressive leap in performance” but it still hasn’t demonstrated what experts classify as human-level intelligence

OpenAI saved its biggest announcement for the last day of its 12-day "shipmas" event. On Friday, the company unveiled o3, the successor to the o1

For 12 days straight, OpenAI unveiled 'new things, big and small.' Here's what's new today and a full round-up of all the announcements.

OpenaI o3 sets new records in several key areas, particularly in reasoning, coding and mathematical problem-solving. It scores 75.7% on the semi-private eval

AI founders and investors told TechCrunch that we’re now in the “second era of scaling laws,” noting how established methods of improving AI models were showing diminishing returns. One promising new method they suggested could keep gains was “test-time scaling,

After nearly two weeks of announcements, OpenAI capped off its 12 Days of OpenAI livestream series with a preview of its next-generation frontier model.

See all the announcements from OpenAI’s 12-day extravaganza, including new integrations for developers and an opportunity to stress-test the next big model.