If you’re looking for an upgraded ChatGPT model, OpenAI CEO says that GPT-5 will arrive as soon as this summer.

Despite the strong reaction, OpenAI had in fact already announced the plan to deprecate GPT-4.5 Preview back in April 2025.

Meet GPT-4.1, GPT-4.1 mini, and GPT-4.1 nano. Written by Sabrina Ortiz, Senior Editor April 14, 2025 at 10:00 a.m. PT Reviewed by Elyse Betters Picaro ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. One month after launching its latest AI models, OpenAI is bringing GPT-4.1 to ChatGPT.

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 ...

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 ...

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 ...

GPT-4.5 doesn't "think" like the company's state-of-the-art reasoning models, but in training the new model OpenAI made architectural enhancements and gave it access to more data and compute power.

OpenAI recently announced that it is retiring its GPT-4 AI model as of April 30. GPT-4 stood as one of the brand’s most popular and longest-running large language models.

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 start. OpenAI is calling the release its ...

OpenAI has introduced GPT-4.1, a successor to the GPT-4o multimodal AI model launched by the company last year. During a livestream on Monday, OpenAI said GPT-4.1 has an even larger context window ...