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

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

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

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

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

Alex Duffy in Context Window Hello, and happy Sunday! I’ve been writing for Context Window for a a couple of months, and I'm happy to report I am now at the helm. (I also help lead Every’s consulting ...

PT: Hours after GPT-4.5's release, OpenAI removed a line from the AI model's white paper that said "GPT-4.5 is not a frontier ...

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

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

The signs that large-language models are starting to hit a ceiling in capabilities regardless of how much money and computing ...

OpenAI is launching GPT-4.5 today, its newest and largest AI language model. GPT-4.5 will be available as a research preview ...

After GPT-4.5, subsequent models updates will incorporate OpenAI's o-series reasoning capabilities into one simplified ...