Here’s what it is and how the key GPT-4 Turbo vs GPT-4 differences you should about. GPT Turbo is a more advanced version of GPT-4 with a much larger context window. OpenAI has also launched an ...

OpenAI has announced its phasing out GPT-4.5 from its developer API in favor of its new GPT-4.1 model. When it launched, OpenAI described GPT-4.5 as its best and most capable model so far ...

It’s official: GPT-4 is being retired from ChatGPT. OpenAI recently announced that starting April 30, 2025, GPT-4 will no longer be available to ChatGPT users, with GPT-4o stepping in as the new ...

Yes, OpenAI and its CEO have confirmed that GPT-5 is in active development. The steady march of AI innovation means that OpenAI hasn’t stopped with GPT-4. At the time of this writing ...

Building GPT-4 took a lot of people. Now, OpenAI says it could rebuild it with as few as five people, all because of what it learned from its latest model, GPT-4.5. In a company podcast episode ...

OpenAI’s newest and largest model is being released as a research preview. OpenAI is launching GPT-4.5 today, its newest and largest AI language model. GPT-4.5 will be available as a research ...

On Wednesday morning, OpenAI announced via an X post that it began rolling out GPT-4.5 to ChatGPT Plus users. When first announced, OpenAI shared that the full rollout could take one to three hours.

GPT-4, OpenAI's first big upgrade to ChatGPT months after unleashing it on the world, is on its way out. A changelog the company published on Thursday said the model will be retired from ChatGPT ...

OpenAI on Monday launched a new family of models called GPT-4.1. Yes, “4.1” — as if the company’s nomenclature wasn’t confusing enough already. There’s GPT-4.1, GPT-4.1 mini ...

Paired with reports and spottings of new model art, many speculated it was the long-awaited release of the GPT-4.1 model. It turned out to be a massive ChatGPT update that introduced new memory ...

The AI company has yet to confirm the launch of its upcoming GPT-5 AI model. However, it is making room for its planned model by ending support for other models in its lineup. OpenAI recently ...

ChatGPT’s latest multimodal AI model comes as OpenAI kicks GPT-5 launch down the road. ChatGPT’s latest multimodal AI model comes as OpenAI kicks GPT-5 launch down the road. OpenAI has ...