Microsoft-backed Artificial Intelligence company OpenAI has announced the next iteration of its AI models, the GPT 4.5. OpenAI calls it the largest and best model yet for chat purposes. Its enhanced ...

OpenAI has just released GPT-4.5, a new version of its flagship large language model. The company claims it is its biggest ...

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.

Musk's artificial intelligence startup, xAI, introduced its latest AI model, Grok 3, on Tuesday, claiming it surpasses ...

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

Later this year, OpenAI expects to introduce GPT-5 as a single that handles quick chat requests and more intensive reasoning requests without switching models. For now, GPT-4.5 is here to replace ...

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