GPT-5.5 brings a shift toward agentic behaviour, meaning it can plan, execute, and refine tasks with limited user guidance.

OpenAI announced GPT-5.5, its latest AI model that is better at coding, using computers and pursuing deeper research ...

Mr. Altman, who has faced criticism over OpenAI’s direction, has culled company projects and is trying to be more disciplined ...

The new model ‘excels’ at tasks like writing and debugging code and doing work across different tools.

OpenAI launches ChatGPT Images 2.0 with image editing, reasoning, web research, multilingual support, and better text ...

On Thursday, Anthropic’s chief rival, OpenAI, took a different approach. The company unveiled a new flagship A.I. model, ...

OpenAI says its latest model offers increased capabilities across a broad variety of categories.

OpenAI has expanded the capabilities of its agent-building toolkit, as agentic AI continues to grow in popularity.

OpenAI says it has already put GPT-5.5’s coding skills to use internally. The LLM helped optimize the software that manages ...

OpenAI is releasing more than 90 new plugins. These connectors—including CircleCI, GitLab, and Microsoft Suite—allow the ...

Rosalind, a life sciences AI model built to speed biology, drug discovery, and translational medicine research workflows.

OpenAI is introducing an artificial intelligence model that’s intended to be better at completing work without much direction ...