OpenAI announced a new family of AI reasoning models on Friday, o3, which the startup claims to be more advanced than o1 or anything else it has released.

OpenAI announced the release of a new family of AI models, dubbed o3. The company claims the new products are more advanced than its previous models, including o1. The advancements, according to the startup,

OpenAI unveils o3 AI reasoning model with “deliberative alignment,” advancing real-time safety measures significantly.

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

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.

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.

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,