OpenAI CEO Sam Altman says that the company is delaying the release of its highly anticipated open model for the second time.

The announcement comes at a time when OpenAI is also gearing up for the launch of the next generation of its frontier AI ...

OpenAI CEO Sam Altman announced that the open ChatGPT model’s release date has been delayed again, and it's all about AI ...

OpenAI is the world's leading AI startup. For how long will depend on how well it fends off multi-front attacks from ...

In one example, OpenAI’s GPT-4o model gave a user who had said he had suffered a job loss a list of the tallest bridges in ...

A new AI model learns to "think" longer on hard problems, achieving more robust reasoning and better generalization to novel, unseen tasks.

April 17, 2025: OpenAI has released o3 and 04-mini, two reasoning AI models designed to be extra good at programming, math, ...

ChatGPT by OpenAI and Grok 4 by xAI (Elon Musk’s AI company) are redefining the landscape of AI conversation, information ...