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open-source2023 – Present

Diffusion-to-Flow Schedule Transfer

A source-first toolkit for transferring and evaluating fixed diffusion schedules in normalized flow time.

  • Schedule transfer
  • Flow matching
  • Evaluation

Problem

A diffusion schedule cannot be assumed to preserve its behavior when copied directly into a flow-matching time coordinate.

Approach

Interpret schedules as temporal reparameterizations, map them into normalized flow time, and evaluate them under controlled solver and NFE settings.

Role

Lead researcher and implementation author

The project asks what survives when a schedule designed for diffusion is moved into flow time. It provides explicit coordinate mappings, fixed-solver comparisons, and diagnostic tooling so that schedule effects are not conflated with model retraining or solver changes.