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

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

OpenAI has unveiled GPT-5.5, its latest flagship AI model, promising faster reasoning, stronger coding performance, and ...

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

OpenAI released a new model it touts as its best yet for handling research work like making improved versions of itself, as ...

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

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

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

According to OpenAI, GPT-5.5 comes with improved agentic coding, computer use, knowledge work and early scientific research. ...

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

On Thursday, OpenAI announced the release of GPT-5.5, the latest update to its flagship model. It is exactly as much of an upgrade as the jump from 5.4 to 5.5 would suggest.