One of the more terribly named models, o4-mini drops the “GPT” element of the naming scheme and awkwardly swaps the 4o around ...

OpenAI admitted that it can be confusing for users to choose between all the different models, but the company has quietly ...

ChatGPT isn't based on one AI model, but many. As it turns out, OpenAI has a support document listing the times it thinks you ...

The rise of artificial intelligence (AI) has led to exciting new possibilities in how technology can interact with language, ...

GPT 4.1, GPT 4.1 Mini, and GPT 4.1 Nano are all available now—and will help OpenAI compete with Google and Anthropic.

By OpenAI 's own testing, its newest reasoning models, o3 and o4 -mini, hallucinate significantly higher than o1.

ChatGPT users have become frustrated with the AI model's tone, and OpenAI is taking action. After widespread mockery of the ...

OpenAI has quietly released an updated overview of the capabilities and usage limits of its ChatGPT Enterprise models, ...

On Wednesday, OpenAI announced the release of two new models—o3 and o4-mini—that combine simulated reasoning capabilities ...

Following the recent launch of a new family of GPT-4.1 models, OpenAI released o3 and o4-mini on Wednesday, the latest addition to its existing line of reasoning models. The o3 model, previewed in ...