fal/control-light
Adapter vs black-forest-labs/FLUX.2-klein-base-9B. fal/control-light is a LoRA adapter, not full weights: rank 64, on 0, 2, linear1, linear2, proj, qkv (112 adapted matrices). It modifies black-forest-labs/FLUX.2-klein-base-9B at load time.
1 other repos hold byte-for-byte identical weight files.