The creators of a new test called “Humanity’s Last Exam” argue we may soon lose the ability to create tests hard enough for A ...

The new tool, called Operator, can shop for groceries or book a restaurant reservation. But it still needs help from humans.

The new tool, called Operator, is an AI agent: It relies on an AI model trained on both text and images to interpret commands and figure out how to use a web browser to execute them. OpenAI claims it ...

The o3-mini model is part of OpenAI’s latest advancements in its generative AI technology. Although smaller in scale compared to the flagship GPT-4-turbo model, o3-mini promises faster response times, ...

OpenAI CEO Sam Altman announced on Thursday that the new o3-mini reasoning model will power ChatGPT chat sessions for free tier users.

A technique called “test-time compute” can improve how AI responds to some hard questions, but it comes at a cost ...

The announcement confirms one of two rumors that circled the internet this week. The other was about superintelligence.

The Open Source Alliance unveils Open Weight Definition, bringing a new take to the open-source artificial intelligence ...