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 ...

Artificial intelligence didn’t improve gradually—it accelerated. Systems like GPT-4 represent a shift from narrow tools to ...

OpenAI today introduced the next iteration of its AI models, GPT-4.5. GPT-4.5 is OpenAI's "best model yet" for chat purposes, with scaling in unsupervised learning that allows the model to better ...

But it could be the last release in OpenAI's classic LLM lineup. OpenAI has just released GPT-4.5, a new version of its flagship large language model. The company claims it is its biggest and best ...

The pre-training of GPT-4.5 represents a significant achievement in the field of artificial intelligence (AI), combining technical innovation, advanced system design, and collaborative teamwork. Over ...

OpenAI on Thursday announced the research preview of GPT-4.5, a general-purpose large language model. It will initially be open to software developers and people with ChatGPT Pro subscriptions. The ...

OpenAI has begun rolling out its newest AI model, GPT-4.5, to users on its ChatGPT Plus tier. In a series of posts on X, OpenAI said that the rollout will take “1-3 days,” and that it expects rate ...

OpenAI has unveiled the GPT-4.1 series, a sophisticated lineup of AI language models designed to excel in coding, long-context processing, and general-purpose tasks. Building on the strengths of ...

OpenAI's GPT-4.5 is coming soon, according to some eagle-eyed users. Software engineer Tibor Blaho corroborated this showing what looks to be a screenshot of code for the ChatGPT beta app on Android.

OpenAI is now bringing GPT-4.1 to the Plus, Pro, and Team tiers of ChatGPT. GPT-4.1 was previously available only to API users. Since I'm throwing a whole lot of buzzwords at you, let's spend a minute ...

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.