OpenAI has announced NextGenAI, a new initiative to accelerate research and transform education through artificial ...

OpenAI CEO Sam Altman shared an update about his infant son, who was born prematurely in late February, saying the child was ...

These newer models appear more likely to indulge in rule-bending behaviors than previous generations—and there’s no way to ...

But both Barto and Sutton warned against the current pace of AI development, where firms are racing to launch models that are powerful but prone to making errors, raising unprecedented amounts of ...

An AI expert who requested anonymity told Ars Technica, "GPT-4.5 is a lemon!" when comparing its reported performance to its ...

OpenAI has announced the launch of GPT-4.5, its largest AI model to date, code-named Orion. The model, trained with more ...

GPT-4.5 is a bridge to the GPT-5 initiative, not a reasoning model itself. OpenAI said its answers more convincingly engage ...

PT: Hours after GPT-4.5's release, OpenAI removed a line from the AI model's white paper that said "GPT-4.5 is not a frontier ...

I realise I am getting neurochemically hacked here but I don't care, it's the best,' the OpenAI CEO said. On February 23, Sam Altman announced the birth of his son.

GPT-4.5 will be "well-suited for tasks like writing, programming, and solving practical problems" OpenAI said on Thursday.

Earlier this month, OpenAI CEO Sam Altman shared a roadmap for its upcoming models, GPT-4.5 and GPT-5. In the X post, Altman ...