A high-profile ex-OpenAI policy researcher, Miles Brundage, took to social media on Wednesday to criticize OpenAI for ...

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

Today, 60% of businesses are using AI-powered chatbots to enhance customer experience and two giants are leading the AI ...

An AI expert who requested anonymity told Ars Technica, "GPT-4.5 is a lemon!" when comparing its reported performance to its ...

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 ...

GPT-4.5 API pricing appears shockingly high, costing developers $75 and $180 for 1 million tokens in and out, respectively.

ChatGPT-maker OpenAI’s upcoming model could be as much as 20 times more costly than its predecessor but will be far more creative and “natural” in its conversational style, according to OpenAI and ...

OpenAI has unveiled its latest and most advanced AI model yet, GPT-4.5. Internally, it is code-named 'Orion.' The new model beats all previous releases in terms of data and computing power used for ...

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, ...

The release of GPT-4.5 for ChatGPT naturally leads to questions about how the model compares to its many rivals. After ...

A former policy lead at OpenAI is accusing the company of rewriting its history with a new post about the company's approach ...