Earlier this month, OpenAI CEO Sam Altman shared a roadmap for its upcoming models, GPT-4.5 and GPT-5. In the X post, Altman ...

OpenAI’s GPT-4.5 faces backlash over high costs, limited improvements, and rising competition from open-source AI models.

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

OpenAI has officially launched GPT-4.5, an advanced AI model that the company claims is more emotionally intelligent and less ...

OpenAI researchers said the new model was the company’s “best chat model yet,” citing an improved knowledge base and better contextual understanding.

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

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

He joined The Verge in 2019 after nearly two years at Techmeme. OpenAI CEO Sam Altman detailed plans for the company’s GPT-4.5 and GPT-5 AI models in a roadmap published on X on Wednesday.

OpenAI CEO Sam Altman has announced that GPT-4.5 will "likely" begin rolling out to ChatGPT Plus subscribers "over a few days" rather than all at once. You'll just have to continue being patient.

Lightcap also revealed that OpenAI is preparing to launch GPT-4.5 and GPT-5, with the latter set to merge the company’s GPT and o-series models into a single, more powerful system.

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 ...