OpenAI on April 24, 2026, released GPT-5.5, calling it the company’s first base model trained entirely from scratch rather ...

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

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.

OpenAI says GPT-5.5 completes tasks with up to 40% fewer tokens than GPT-5.4 while maintaining speed, potentially lowering ...

OpenAI has launched its GPT-5.5 model, claiming it is its most intuitive AI yet.The AI mdoel comes with improved efficiency, ...

OpenAI unveils GPT-5.5, its most advanced model for research, capable of handling complex tasks with minimal guidance. This ...

OpenAI launches GPT-5.5, its first fully retrained base model since GPT-4.5, targeting enterprise with agentic coding, computer use, and knowledge work ...

OpenAI’s GPT-5.5 introduces “agentic AI,” shifting from chatbot to autonomous agent. Discover how GPT-5.5 boosts efficiency, ...

OpenAI launches GPT-5.5 that understands tasks better, works faster, and can complete jobs with minimal guidance, even if ...