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    "zh": "xAI发布Grok 4.7：更大，但姗姗来迟于AI前沿竞赛",
    "en": "xAI Launches Grok 4.7. It's Bigger, But Late to the AI Frontier Party"
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      "title_zh": "xAI发布Grok 4.7：更大，但姗姗来迟于AI前沿竞赛",
      "title_en": "xAI Launches Grok 4.7. It's Bigger, But Late to the AI Frontier Party",
      "what_changed_zh": "xAI于周一发布Grok 4.7，此前自7月底以来至少推迟五次；该模型在GDPval和AA-Briefcase上仅次于Claude Fable 5.1，在电气工程基准EEBench上仅次于GPT-6 Astra，拥有2.1万亿参数，并已在Grok应用、Cursor、Grok Build和xAI API上线。",
      "what_changed_en": "xAI Launches Grok 4.7. It's Bigger, But Late to the AI Frontier Party",
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      "current_state_en": "xAI Launches Grok 4.7. It's Bigger, But Late to the AI Frontier Party",
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