OpenAI’s GPT-4.5 faces backlash over high costs, limited improvements, and rising competition from open-source AI models.
OpenAI has begun rolling out its newest and largest AI model, GPT-4.5, to users on the company's ChatGPT Plus tier.
Sam Altman’s OpenAI released GPT-4.5, an upgraded version of the artificial intelligence model that powers ChatGPT, to select ...
Microsoft-backed OpenAI said it would begin rolling out GPT-4.5 to ChatGPT Plus and Team users next week, and then to Enterprise and Edu users the following week. CEO Sam Altman called it "a giant, ...
OpenAI announced the debut of its GPT-4.5 model on Thursday, unveiling one of the most highly anticipated products in the booming generative AI market. But the launch, coming two years after GPT-4 ...