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 ...

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

OpenAI’s new o3 AI model achieved an unprecedented score on the "think like a human" benchmark, sparking a fierce debate over AGI or artificial general intelligence.

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

OpenAI's o1 model, which users can access on ChatGPT Pro, showed "persistent" scheming behavior, according to Apollo Research ...

On day 12 of the AI firm's 12-day shipping schedule, OpenAI announced the o3 series, the successor to the o1 AI model. During ...

OpenAI announced the release of a new family of AI models, dubbed o3. The company claims the new products are more advanced ...

Eight years have passed since I lost my twin brother to congestive heart disease. Richard was a brilliant mathematician who ...

Sam Altman finished the OpenAI "12 days of shipmas" with a reveal of ChatGPT o3 and a new method called deliberative ...

OpenAI concluded its "12 Days of OpenAI" event by launching the o3 reasoning model, a major upgrade over its predecessor o1, ...