OpenAI has launched GPT-4.5, its largest and most advanced chat model to date, amid growing competition from rivals like xAI‘s Grok 3 and DeepSeek. What Happened: The company is rolling out the ...

OpenAI has unveiled GPT-4.5, its most advanced AI language model to date. As of now, the new model is available as a research preview for ChatGPT Pro users and developers worldwide. The release of ...

Welcome back to Week in Review. This week we’re diving into OpenAI’s newest, biggest model GPT-4.5, Microsoft pulling the plug on Skype, how Anthropic used Pokémon Red to train its Claude 3.7 ...

The release of GPT-4.5 for ChatGPT naturally leads to questions about how the model compares to its many rivals. After comparing it to GPT-4o and getting somewhat ambiguous results as to which ...

OpenAI has finally unveiled the GPT-4.5 model and it's rolling out to ChatGPT Pro subscribers. ChatGPT Plus users will get GPT-4.5 next week. It's not a frontier model, and doesn't outperform o-series ...

Microsoft-backed artificial intelligence company OpenAI has introduced GPT-4.5, calling it its largest and most advanced chat model to date. The company said the new AI model enhances natural ...

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

A Studio Ghibli-like image showing Trump and Zelensky's White House showdown. OpenAI's latest and most advanced ChatGPT model ...

DeepSeek, a leading Chinese AI firm, has improved its open-source V3 large language model, enhancing its coding and ...

Elon Musk’s Grok 3 takes on OpenAI’s GPT-4o with enhanced reasoning, real-time web search and a massive 1M token input window. Grok 3 introduces powerful reasoning modes, enabling step-by-step ...