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 ...

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 ...

Sam Altman’s OpenAI released GPT-4.5, an upgraded version of the artificial intelligence model that powers ChatGPT, to select ...

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 ...