[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"aihot-art-92880":3},{"itemId":4,"vertical":5,"category":6,"source":7,"score":8,"title":9,"summary":10,"analysis":11,"url":12,"coverUrl":13,"direction":13,"marketSignal":13,"publishedAt":14},"92880","ai","技巧与观点","小互",56,"Anthropic 内部对谈：模型外层的 Harness 正在变薄","Anthropic内部对谈指出，模型外层代码（harness）正变薄，因模型能力提升使旧假设过时。","Anthropic内部对谈指出，模型外层的Harness正在变薄，因为模型能力提升使旧假设过时，新架构更像教练而非流水线。\n· Harness编码了“模型做不到什么”的假设，但随着模型能力增强，这些假设不断失效，需要更灵活的架构。\n· 旧Harness像一条写死的流水线，新架构则更像一个会挑战术的教练，根据情况决定用哪种阵型。\n· 这一趋势意味着AI系统将更少依赖人工预设的规则，更多依赖模型自身的适应能力。\n看点：Harness变薄反映了AI从“被编程”到“被引导”的转变，未来模型将更自主、更灵活，但也对安全性和可控性提出新要求。","https:\u002F\u002Fx.com\u002Fxiaohu\u002Fstatus\u002F2078684808067293238",null,"2026-07-19 11:34:12"]