Section 5.3 · A taxonomy

Three flavours of recursive self-improvement

The report maps self-improvement onto three processes drawn from human evolution.

Genotypic
Code & architecture
Rewrite the 'DNA'
Memetic
Data & knowledge
Already visible today
Sociogenic
Cooperation & roles
Group-level
Biological analogueGenetic evolutionCultural transmissionSocial organisation
What improvesSource code & model architectureTraining data & learned knowledgeCoordination & division of labour
AI exampleSelf-rewriting architecturesSynthetic data, distillation, 'thinking' modelsSpecialised agents forming a group agent
Acceleration potentialHigh, but poorly understoodVisible via test-time scalingEmergent, hard to predict