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

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

And so users are already getting a small foretaste of GPT-5, which is rumored to be released in May ... and is available for developers in the Chat Completions API, Assistants API and Batch ...

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 has released the GPT-4.5 AI model to ChatGPT Pro subscribers, while Plus and Team users will get it next week.

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

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

ChatGPT Pro users will be able to select GPT-4.5 in the model picker on web, mobile and desktop. ”We will begin rolling out to Plus and Team users next week, then to Enterprise and Edu users the ...

OpenAI today announced a research preview of GPT-4.5, which it describes as its largest and best AI chat model yet.

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

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

Sam Altman claims OpenAIs GPT-4.5 "feels like talking to a thoughtful person" but it comes with a hefty price tag ...