OpenAI has begun rolling out its newest and largest AI model, GPT-4.5, to users on the company's ChatGPT Plus tier.

OpenAI CEO Sam Altman has announced that GPT-4.5 will "likely" begin rolling out to ChatGPT Plus subscribers "over a few days ...

GPT-4.5 will be "well-suited for tasks like writing, programming, and solving practical problems" OpenAI said on Thursday.

OpenAI has officially launched GPT-4.5, the most advanced version of its AI models, but it has no deep reasoning ability, ...

The newest version of the ChatGPT app for macOS can take action to edit code in supported developer tools, including Xcode, ...

OpenAI's Deep Research isn't something I thought I would use often, but I ended up using up my 10 queries in a matter of days ...

OpenAI researchers said the new model was the company’s “best chat model yet,” citing an improved knowledge base and better ...

The OpenAI exec didn't estimate when the integration might land, and explained it may have a more limited set of features ...

The release of OpenAI’s biggest model ever exposes the tension between building artificial general intelligence and making ...

ChatGPT is getting even smarter. OpenAI has unveiled its latest model, GPT-4.5. The new model is already available to ChatGPT ...

ChatGPT for macOS can now edit code directly in IDEs. Available to Plus, Pro, and Team users. pic.twitter.com/WPB2RMP0tj ...

Internally called Orion, GPT-4.5 is OpenAI’s largest model to date, and it’s first available through the company’s $200 ...