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

So when it comes to models that the general public can access, GPT-5.5 has retaken the crown for OpenAI, achieving the ...

OpenAI has announced the release of GPT-5.5, the latest upgrade to the company's family of models powering its ChatGPT and ...

OpenAI is capping off a busy week of announcements with the release of GPT-5.5, its latest model upgrade for ChatGPT and Codex. The company calls its new model “a new class of i ...

OpenAI's newest model matches GPT-5.4's speed while outperforming it on nearly every benchmark. It's rolling out to paid ChatGPT users today.

Already, BAND's early users — and enterprises more broadly — are mixing and matching AI agents powered by models from various ...

Tencent Cloud's Cube Sandbox goes fully open source with five technical breakthroughs, providing a production-grade foundation for AI Agent deployment at industrial scale.

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 ...

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

The companies’ contrasting strategies are a clear indication that Anthropic and OpenAI disagree on how they should handle ...

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