OpenAI, o3

Just as OpenAI launched the o3 and o3-mini models for ChatGPT, a report says training for GPT-5 is falling behind and ...
Welcome back to Week in Review. This week, we’re looking at OpenAI’s last — and biggest — announcement from its “12 Days of ...
OpenAI’s latest o3 model has achieved a breakthrough that has surprised the AI research community. o3 scored an unprecedented 75.7% on the super-difficult ARC-AGI benchmark under standard compute ...
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 ...
Sam Altman finished the OpenAI "12 days of shipmas" with a reveal of ChatGPT o3 and a new method called deliberative ...
OpenAI detailed that 3o is available in two flavors: a full-featured edition called simply o3 and o3-mini. The latter release ...
OpenAI announced a new family of AI reasoning models on Friday, o3, which the startup claims to be more advanced than o1 or ...
Agnico Eagle Mines Limited announced a strategic acquisition of O3 Mining Inc., offering $1.67 per share in a deal valued at ...