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 ...

Chat GPT-4.5 was developed with the same techniques as its previous editions such as GPT-4, GPT-3, GPT-2, and GPT-1. However, ...

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

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

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 ...

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.

OpenAI does say that 4.5 is its “most knowledgeable model yet.” It also requires massive amounts of compute. CEO Sam Altman says it’s “a giant, expensive model.” As a result, it’s only launching to ...

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

Its GPT-4.5 model is also better able to recognize patterns, draw connections and think more creatively, according to the ...