“Minimal Vs Maximal superintelligence” by Yair Halberstadt

I've seen lots of arguments here conflate lots of different types of superintelligence. Here I separate out two broad categories, which I'll term minimal and maximal superintelligences. This is an important distinction as they differ in terms of timelines, risks, and mitigations.

Maximal superintelligence

This is the idealised limit of intelligence. It can solve anything that can be solved by being clever. You can't outsmart it, it's prepared for every contingency, and can react instantaneously with the kind of plan that would take a group of brilliant strategists an eternity to think up.

Minimal superintelligence

These are the first AI systems that can reasonably be called superintelligent. They're jagged, completely dominating humans in some domains, better than the best humans in most, above average in many, and subhuman in a few. They take time to solve problems, make mistakes, and miss important things. They may only be superintelligent in aggregate, or in the right harness, and can be outsmarted in some circumstances.

Capabilities

A minimal superintelligence can do pretty much anything humans can do, and better, if given chances to iterate on their design in the real world.

A maximal superintelligence likely only needs to perform physical experiments [...]

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Outline:

(00:28) Maximal superintelligence

(00:49) Minimal superintelligence

(01:19) Capabilities

(02:44) Risks

(04:09) Mitigations

(06:12) Implications

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First published:
September 23rd, 2026

Source:
https://www.lesswrong.com/posts/XopzqpEdmtWgz2Ksy/minimal-vs-maximal-superintelligence

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Narrated by TYPE III AUDIO.