OpenAI upgraded Operator, it's AI agent that uses the web to perform tasks, to a model based on o3 after previously using a ...

Operator is one of several agentic tools created by AI firms as they race to build agents capable of reliably performing ...

OpenAI says Operator Agent now uses the o3 model, which means it's now significantly better at reasoning capabilities.

Ilya Sutskever proposed an additional layer of protection to shield key scientists from threats posed by "Artificial General ...

Here's a ChatGPT guide to help understand Open AI's viral text-generating system. We outline the most recent updates and ...

OpenAI introduced its most advanced models to date, o3 and o4-mini. These models represent a major step forward in the field ...

Artificial Intelligence I pitted Gemini 2.5 Pro against ChatGPT o3-mini to find out which AI reasoning model is best Artificial Intelligence ChatGPT model matchup - I pitted OpenAI's o3, o4-mini ...

Discover how OpenAI’s Safety Evaluations Hub is improving transparency and security by addressing AI risks, including jailbreak attempts, harmful content, and hallucinations.

OpenAI has unveiled a large dataset to help test how well artificial intelligence models answer health care questions.

OpenAI is rolling out a new artificial intelligence agent for ChatGPT users that’s designed to help streamline software ...

There’s a race underway to build artificial general intelligence ... to as AGI — is the driving mission of ChatGPT-maker OpenAI and a priority for the elite research wings of tech giants ...

Photo illustration by Pablo Delcan Supported by By Cade Metz Cade Metz has covered the rise of artificial intelligence for more than 15 years. Sam Altman, the chief executive of OpenAI ...