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

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

Only around 70% of people are polite to AI when interacting with it Roughly two thirds of impolite AI users say it’s for brevity 12% of respondents are polite in case there’s a robot uprising Are you ...

Uncover the truth about GPT-4.5's performance, limitations, and its future in AI development. See how it fares against Claude ...

But it could be the last release in OpenAI's classic LLM lineup.

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

The clean interface shows your conversation with GPT in a straightforward manner, hiding the chat history and settings behind the menu in the top right. There’s even an official ChatGPT app for ...

Many of OpenAI's self-serving accolades for GPT-4.5 hinge on its ability to chat with sensitivity and intuitiveness — qualities that the company thinks people want, apparently. "It has the ...

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

The Verge says GPT-4.5 will come out in weeks, and GPT-5 will launch in months. ChatGPT’s free version will get unlimited chat access to GPT-5 at the standard intelligence setting. Plus ...