ActFlow Scheme Enables Generative Models to Actively Expand Design Space

josephdviviano · x · 2026-08-27

ActFlow is a continued pre-training scheme designed to actively expand the valid design space reachable by flow and diffusion models. Termed 'generable set expansion', it represents a new learning principle for out-of-distribution generative modeling and a step toward evolvable search spaces for scientific discovery.

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