Next, go to Settings and select Apps. Swipe down the screen and select Safari. On the next screen, tap the option for Extensions. Select ChatGPT Search and turn on the switch for "Allow Extension." ...

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.

OpenAI rolled out a research preview of GPT-4.5, it's "largest and most knowledgeable model yet," on Thursday.

How I Imagine ChatGPT is a catchphrase used in memes and jokes about viral posts that reimagine ChatGPT to look like handsome ...

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

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

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

An icon in the shape of a lightning bolt ... "The free tier of ChatGPT will get unlimited chat access to GPT-5 at the standard intelligence setting (!!)," Altman wrote on Wednesday in a post ...

OpenAI has launched a preview version of Advanced Voice Mode, which was initially available to Plus subscribers, to all ChatGPT users.

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