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  1. Last 7 days
    1. AI agents are typically several times faster than humans on tasks they complete successfully.

      AI agent 完成任务的实际速度比人类快数倍——但这个事实几乎从未出现在主流 AI 能力讨论中。「2 小时时间地平线」被大众理解为「AI 能做人类 2 小时的工作」,但实际上 AI 可能只需 20-30 分钟就完成了这个任务。这意味着 AI 的实际生产力倍数远高于时间地平线数字所暗示的,而低估 AI 效率的讨论普遍存在。

    1. Within three to four months, you can run a model with similar performance on your laptop; 23 months later, you can run the same model on your phone.

      大多数人认为前沿AI技术需要很长时间才能普及到消费级设备,但作者认为前沿模型只需3-4个月就能在笔记本上运行,23个月就能在手机上实现,这种技术下放的速度远超行业普遍预期。

  2. Jul 2023
    1. alphago
      • Alphago
        • first version took months of Google UK software developers to program. It won the world Go championship.
        • Alphago Master played itself without ever watching a human player. It beat the first Alphago version after 3 days of playing itself.
        • In 21 days, it beat Alphago version one a thousand to zero.