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AI 动态

人工智能、AI Agent、大模型、开源模型、AI 产品、模型服务与生态变化。

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Oct 7, 2026

AI 动态日报 2026-10-07

Google 发布首个开源原生多模态嵌入模型 EmbeddingGemma 2，仅 740M 参数即可处理文本、代码、图像、视频和音频任务。该模型与 Gemma 4 搭配适合离线、隐私优先的 RAG 场景，性能超过部分体积两倍以上的专业模型，权重已在 Hugging Face 开放下载。