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2902 条 · 北京时间

OpenAI partners with Cerebras

OpenAI partners with Cerebras to add 750MW of high-speed AI compute, reducing inference latency and making ChatGPT faster for real-time AI workloads.

Zenken boosts a lean sales team with ChatGPT Enterprise

By rolling out ChatGPT Enterprise company-wide, Zenken has boosted sales performance, cut preparation time, and increased proposal success rates. AI-supported workflows are helping a lean team deliver more personalized, effective customer…

Information-Driven Design of Imaging Systems

An encoder (optical system) maps objects to noiseless images, which noise corrupts into measurements. Our information estimator uses only these noisy measurements and a noise model to quantify how well measurements distinguish objects. Man…

OpenAI for Healthcare

OpenAI for Healthcare enables secure, enterprise-grade AI that supports HIPAA compliance—reducing administrative burden and supporting clinical workflows.

Qwen3-VL-Embedding & Qwen3-VL-Reranker:统一多模态表征与排序

2025年6月,我们开源了面向文本的Qwen3-Embedding和Qwen3-ReRanker 模型系列,在多语言文本检索、聚类和分类等多项下游任务中取得了业界领先的性能,被社区开发者广泛使用。 今天,我们非常荣幸地推出Qwen家族的最新成员:Qwen3-VL-Embedding 和 Qwen3-VL-Reranker模型系列。这些模型基于我们最近开源的Qwen3-VL模型构建,专为多模态信息检索和跨模态理解场景设计。

How Tolan builds voice-first AI with GPT-5.1

Tolan built a voice-first AI companion with GPT-5.1, combining low-latency responses, real-time context reconstruction, and memory-driven personalities for natural conversations.

Introducing ChatGPT Health

ChatGPT Health is a dedicated experience that securely connects your health data and apps, with privacy protections and a physician-informed design.

Announcing OpenAI Grove Cohort 2

Applications are now open for OpenAI Grove Cohort 2, a 5-week founder program designed for individuals at any stage, from pre-idea to product. Participants receive $50K in API credits, early access to AI tools, and hands-on mentorship from…

Qwen-Image-2512: 更细腻,更真实

我们推出Qwen-Image-2512,Qwen-Image的文生图基础模型的12月更新版。欢迎访问 Qwen Chat 体验最新模型。相比于8月份发布的Qwen-Image基础模型,Qwen-Image-2512进行了如下更新: 更真实的人物质感 相比于Qwen-Image,Qwen-Image-2512大幅度降低了生成图片的AI感,提升了图像真实性 更细腻的自然纹理 相比于Qwen-Image,Qwen-Image-2512在风景构图,动物毛发更加细腻。