OpenAI Group PBC today launched a new large language model that is significantly better than its predecessors at solving math ...

OpenAI just announced its new GPT-5.5 model, which the company calls its “smartest and most intuitive to use model yet, and ...

QVAC SDK and Fabric give people and companies the ability to execute inference and fine-tune powerful models on their own ...

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 on Thursday released GPT-5.5, its newest AI model, which the company calls its “smartest and most intuitive to use ...

OpenAI has launched GPT-5.5, a more advanced and efficient AI model with improved reasoning, coding and research capabilities ...

OpenAI's GPT-5.5 boosts agentic coding, reduces costs, and handles complex tasks with minimal input across business and ...

OpenAI GPT-5.5 rollout sees enhanced benchmarks and pricing, offering state-of-the-art intelligence with increased efficiency ...

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.

Put simply: these agents can be created and accessed from ChatGPT, but users can also add them to third-party apps like Slack ...