最近，DeepSeek 开源周搞得热火朝天，全球开发者忙着分享代码、碰撞灵感；而另一边，OpenAI 却选在开源周最后一天冷不丁地丢出了 GPT-4.5 这个「大杀 ...

凤凰网科技讯 （作者/陈俊熹）2月28日，OpenAI正式发布最新模型GPT-4.5研究预览版，这是一款号称“情商最高”的通用大语言模型。然而，其高达每100 ...

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相信很多用户已经见识过或至少听说过 Deep Research 的强大能力。 今天凌晨，OpenAI 宣布 Deep Research 已经面向所有 ChatGPT Plus、Team、Edu 和 Enterprise 用户 ...

While many people use OpenAI's ChatGPT as a research assistant to help them find facts and figures more quickly than with traditional search engines like Google, one of the biggest problems the ...

OpenAI, which is losing billions of dollars, may struggle in the new landscape of top generative artificial intelligence programs, according to a noted AI scholar. "The issue isn't really whose ...

OpenAI, a San Francisco-based AI research lab, created ChatGPT and released the very first version of the LLM in 2018. The organization started as a non-profit meant for collaboration with other ...

OpenAI has unveiled new audio models to revolutionize the development of voice agents by enhancing speech-to-text and text-to-speech capabilities.

ChatGPT developer OpenAI said on Thursday it has released a research preview of its latest GPT-4.5 model for its Pro users and developers worldwide, with plans to expand access in the coming weeks.