- Checkpoint Folder Iterator loads one checkpoint per queued run from a
folder (relative to models/checkpoints or absolute), so a whole folder
can be swept with only one model in memory at a time
- Model Compare Sheet saves each run's image as a tile under
output/model_compare/<run_name>/ and rebuilds a labeled contact sheet
from disk every run, so the grid survives between independent prompts
- Starting a sweep at index 0 archives stale tiles to a timestamped folder
- Running past the last checkpoint raises a clear error instead of
wrapping, so an over-queued batch never restarts and archives a
finished sweep
- Checkpoints load from the scanned absolute path, so folders outside the
configured roots work as the tooltip promises
- Extract the LoRA Folder Batch folder-scanning, natural-sort and regex
filter helpers into kikotools/base/model_folders.py so both tools share
one implementation
