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  "dek": "脸书、照片墙和即时通信应用WhatsApp的母公司Meta周四（10月15日）发布人工智能开放模型Muse Spark Open，称其为美国迄今性能最强的同类模型。在这一由中国企业占据优势的领域，法国人工智能公司Mistral也正积极争夺市场。",
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