NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

While I won’t get o3-pro anytime soon, I’m glad to hear that operating costs for ChatGPT o3 queries have dropped significantly. Altman said on X that OpenAI has reduced the price of o3 by 80%.

ChatGPT o3 API is now cheaper for developers, and there's no visible impact on performance. On Wednesday, OpenAI announced it's cutting the price of its best reasoning model, o3, by 80%.

OpenAI has launched o3-pro, an AI model that the company claims is its most capable yet. O3-pro is a version of OpenAI’s o3, a reasoning model that the startup launched earlier this year.

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

For now, o3-pro is a better, cheaper version of what OpenAI previously provided. It's good at solving familiar problems, struggles with truly new ones, and still makes confident mistakes.

The OpenAI o3-pro excelled in Apple’s Illusion of Thinking test, showcasing its advanced computational capabilities, precision, and ability to handle complex tasks with human-like reasoning.

Explore o3-pro by OpenAI: A groundbreaking AI model offering advanced features, affordability, versatility for innovation and problem-solving ...

Daichi Fujii from the Hiratsuka City Museum in Japan captured a meteor impact the moon with multiple telescopes. Credit: Daichi Fujii (Hiratsuka City Museum) | edited by Space.com's Steve Spaleta ...

OpenAI launched o3 and o4-mini in April, expanding its “o-series” of models that rely on reasoning and can “think with images.” The new model, o3-pro, uses the same underlying model as o3.

Good news, AI developers! OpenAI has announced a substantial price cut on o3, its flagship reasoning large language model (LMM), slashing costs by a whopping 80% for both input and output tokens.

OpenAI’s o3 model resisted shutdown in seven out of 100 test runs. Instead of shutting down, it altered the shutdown script or changed the command that would’ve ended the session, effectively ...