# 模型即路由器：前沿模型自主委托低成本任务

- 来源：Ethan Mollick (@emollick)
- 发布时间：2026-07-04 11:32
- AIHOT 分数：57
- AIHOT 链接：https://aihot.virxact.com/items/cmr5tchnz05eqslc7qv04rya8
- 原文链接：https://x.com/emollick/status/2073248523215089825

## AI 摘要

Ethan Mollick 提出，前沿模型（尤其是未来版本）可以充当“路由器”，自主将任务委托给更便宜、更笨的模型，从而节省成本。开发者 Simon Willison 实践了这一思路：在 Fable 中告诉模型“对于所有编码任务，用你的判断决定一个合适的低功耗模型并在子智能体中运行”，结果节省了大量 token。这意味着未来智能体可能以一个强大的 AI 规划者为核心，由其自行分配工作。

## 正文

What if the model is the router?

I think people underestimate the ability of frontier models now, but especially in the near future, to delegate work on their own as needed to dumber, cheaper models. The future might be start with a smart AI planner, let it delegate on its own.

### 引用推文

> Simon Willison：The most interesting Fable tip I've heard so far is to let the model use its own judgement as much as possible I told it "For all coding tasks use your judgemen...