OpenAI has unveiled GPT-5.5, its latest flagship AI model, promising faster reasoning, stronger coding performance, and ...
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.
OpenAI says its latest model offers increased capabilities across a broad variety of categories.
So when it comes to models that the general public can access, GPT-5.5 has retaken the crown for OpenAI, achieving the ...
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 intelligence for real ...
In a pre-release briefing, Open AI president and cofounder Greg Brockman said that GPT-5.5 is “way more intuitive to use,” ...
OpenAI’s ChatGPT Images 2.0 is its first image model with reasoning: it plans compositions, searches the web, renders text in any script.