OpenAI, o3

For the last day of ship-mas, OpenAI previewed a new set of frontier “reasoning” models dubbed o3 and o3-mini. The Verge ...
OpenAI concluded its "12 Days of OpenAI" event by launching the o3 reasoning model, a major upgrade over its predecessor o1, ...
The artificial intelligence start-up said the new system, OpenAI o3, outperformed leading A.I. technologies on tests that ...