OpenAI is streamlining its AI model lineup, retiring popular models like GPT-4 and GPT-4.5, all in anticipation of the launch ...

OpenAI launched a powerful new AI model, GPT-4.1, which it claimed "excelled" at following instructions. But the results of ...

An OpenAI researcher who worked on GPT-4.5 had their green card denied. The news comes as the U.S. views foreign workers with ...

OpenAI launches GPT-4.1 with improved coding, long-context support, and updated data. Available via API only, it outperforms ...

OpenAI has announced GPT-4.1, offering stronger performance across software development, instruction following, and ...

OpenAI has doubled rate limits for GPT-4o and GPT-4-mini-high models for ChatGPT Plus users, addressing feedback and ...

Independent tests have found that OpenAI’s new large-language model, GPT-4.1, introduced in mid-April, is more prone to ...

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.

GPT-4.1 mini, and GPT-4.1 nano models, available only via the API, will provide better performance than GPT-4o and GPT-4o ...

OpenAI has released GPT-4.1, a new family of generative multimodal AI models that outperform GPT-4o, the company said in a ...