Sam Altman today revealed that OpenAI will release an open-weight artificial intelligence model in the coming months. “We are ...

Meta and OpenAI's adoption of open-weight models signals a shift from the dominance of closed-source AI models in the West.

那么，OpenAI的新模型究竟会是怎样的？结合山姆·奥特曼在今年2月的暗示，OpenAI开源模型的方向将是“o3-mini级别”与“手机端侧级别”其中之一。结合最新推文中提到的“powerful new open-weight model with reasoning”，基本可以推断出OpenAI在开源路线上最终选择了一个“o3-mini级别”的模型来打开局面。

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.

4 月 1 日，OpenAI CEO 山姆·奥特曼（Sam Altman）在社交平台 X（原 Twitter）上公开宣布：OpenAI 计划在接下来的几个月内，发布一个强大的、具备推理能力的开放权重（Open-Weight）大模型。

Reasoning is AI’s new frontier, but Google’s move hints at a growing and expensive problem: Models overthink for no good ...

OpenAI is gearing up for a rare move. For the first time since GPT-2, it plans to release an open-weight AI model, letting developers download ...

The sources attributed the rush to OpenAI's desire to maintain a competitive edge, especially as open-weight models from ...

The competition to create the leading AI model​ has turned into a scrimmage. Which contender is most likely to replace OpenAI and Google on the top of the pile?

In the past few years, the AI world has shifted from a culture of open collaboration to one dominated by closely guarded ...

Llama 4 Scout and Llama 4 Maverick are Meta's first open-weight AI models that are natively multimodal and built on a mixture ...

OpenAI CEO Sam Altman recently said the company plans to release an open source model more capable than any currently available. While he acknowledged the likelihood of it being used in ways some ...