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Artificial Intelligence · Projected milestone

AI research civilisations

Estimated year~2045

45% by 2055 · including earlier years

The year is an editorial timing estimate. The percentage applies to occurrence by the stated deadline. These estimates are not calibrated odds.

Vast populations of AI researchers run most scientific discovery.

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What the forecast means

Milestone stage: adoption

unknown

AI-led validated discoveries across most major field groups; scale and majority share are later adoption conditions.

Completion criteria: For two years, independently audited output across a representative multi-field sample attributes more than half of validated new research projects to AI-led work, with human agenda setting, experimental labor and replication separately recorded.

This page describes a forecast, rather than an achieved result. Read the methodology and assumptions.

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Sources & evidence

Record reviewed 2026-10-18