OpenAI’s GPT-4.5 launched as a research preview, granting limited access to Pro users at $200/month and Plus users at ...

ChatGPT-4.5 redefines AI with advanced communication, creativity, and persuasion, but raises ethical concerns about its ...

The release of GPT-4.5 for ChatGPT naturally leads to questions about how the model compares to its many rivals. After ...

GPT 4.5 gives the vibe of recognizing the unstated preferences in a prompt compared to GPT-4o. But, it's very subtle in ...

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

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

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

In addition to the adjusted release plan, Altman proposed on X a significant change to the ChatGPT Plus subscription model.

On Wednesday morning, OpenAI announced via an X post that it began rolling out GPT-4.5 to ChatGPT Plus users. When first ...

OpenAI is rolling out its latest GPT-4.5 model to ChatGPT Plus members today after ChatGPT Pro members and developers got ...

Anthropic on Monday closed its latest funding round at a $61.5 billion post-money valuation, the company confirmed to CNBC.

Context Window Hello, and happy Sunday! This week Dan Shipper and Alex Duffy got an early look at OpenAI’s newest model, ...