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

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

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

OpenAI has unveiled GPT-4.5, code-named Orion, marking what the company calls its largest model so far. Many in the tech ...

GPT-4.5 is a bridge to the GPT-5 initiative, not a reasoning model itself. OpenAI said its answers more convincingly engage ...

On Thursday, OpenAI released what it claims to be its largest and most powerful model to date: GPT-4.5. OpenAI CEO Sam Altman ...

OpenAI has launched a research preview of GPT-4.5, which early testers say is more creative and extroverted but overpriced ...

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

OpenAI announced the debut of its GPT-4.5 model on Thursday, unveiling one of the most highly anticipated products in the ...

The model underwent more training than any model before it and is said to feel more 'human' and possess a better general ...

OpenAI just released GPT-4.5, but average users won't have access yet. The model is only available on the company's ...