OpenAI has unveiled GPT-4.5, code-named Orion, marking what the company calls its largest model so far. Many in the tech ...

OpenAI is planning to integrate the Sora video generation engine within the ChatGPT app, but some of the advanced capabilities such as editing could be absent.

OpenAI has introduced GPT-4.5, its largest AI model to date, code-named Orion. The model, trained with more computing power ...

OpenAI has announced the launch of GPT-4.5, its largest AI model to date, code-named Orion. The model, trained with more ...

The exponential growth of big data has powered a multitude of technology innovations. Yet, it was the mass adoption of ...

The senator flagged thousands of National Science Foundation grants for using words like “female” and “diversify.” A ...

OpenAI has launched GPT-4.5, but only for ChatGPT Pro users right now. Plus users get it next week GPT-4.5 is supposedly ...

OpenAI says it's the startup's largest language AI model to date, but GPT-4.5 will not perform as quickly as some previous iterations.

OpenAI has officially launched GPT-4.5, the most advanced version of its AI models, but it has no deep reasoning ability, ...

The model outperformed GPT-4o and OpenAI's o1 and o3-mini reasoning models. However, it fell short when compared to ...

Mark Chen is the chief research officer at OpenAI and he talks about the debut of GPT 4.5 in a video below. The OpenAI newest largest model is going live today.