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a16z· @a16z · X·· 22 天前AI 评分43
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MakerMaker.AI 联合创始人 Dhaval Adjodah 和 Owen He 与 a16z 的 Martin Casado 谈递归自我改进(RSI):多数 RSI 项目只是用 AI 帮人改进 AI,他们的标准是模型需自行改进权重、harness 和提示词,且收益在扣除实验成本后依然成立。他们用 "bleeder board" 追踪实验花费,并安排专人复现并破坏结果。

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http://MakerMaker.AI co-founders Dhaval Adjodah and Owen He with a16z's Martin Casado on recursive self-improvement, and how to tell when it's real:

A lot of RSI pitches are really just people using AI to build better AI. Tech has always worked that way. You needed computers to build chips. Steam engines got better once you could get coal faster.

Dhaval and Owen's bar is higher. The model has to improve itself: its weights, its harness, even the prompt that tells it what to work on next.

And the gains have to hold up when you count what they cost. They track everyone's experiment spend on a "bleeder board," and one engineer, the Viceroy of Variance, has the job of breaking their results.

Over the past few months, they've started seeing early signs of their system getting better and cheaper at the same time.

0:55 Why most RSI pitches miss
2:25 Optimizer vs. optimizee
5:10 The RSI equation: performance over cost
6:50 Why a closed loop does not mean takeoff
8:40 Humans are agents inside the system too
9:25 The denominator trap: progress divided by capital raised
11:40 Training GPT-2 for $100
13:40 Most RSI papers fail when replicated
16:40 Why you have to co-optimize
17:40 Why inference is the first problem
20:15 The agent rewrites its own prompt
22:20 "It's not a belief. It's happening."
25:00 Why they haven't published
27:50 Intelligence is a vector and Amdahl's law
29:45 The garden hose theory of RSI

YouTube: https://youtu.be/3Q1mdn5ZGvM

@makermaker_ai @_dval_ @martin_casado

来源:a16z · x.com