modelmap

situational

Paste a Hugging Face model ID and get a living, animated architecture map without downloading weights.

Visit modelmap.cc →Add to kit Open in Noemium

ledger entry · observed by @whysanesanders

Instantly visualizes transformer blocks, attention, MoE routing, and shapes for any public HF model. Useful for researchers and practitioners who need to understand a new architecture before they commit to a download. No code or GPU required.

Strengths

Instantly visualizes transformer blocks, attention, MoE routing, and shapes.
No code or GPU needed to inspect a model architecture.
Works for any public Hugging Face model.

Known limitations

Only works for public Hugging Face repos; gated models need a token.
Visualization fidelity depends on what the traced fake forward pass can infer.
No evidence of an export or embedding API yet.

Use it when

Researchers understanding a new architecture before downloading weights.
Practitioners who need a quick visual map of a model's structure.

Skip it when

You need to inspect gated models without a Hugging Face token.
You need an export or embedding API for the visualization.
The traced fake forward pass cannot infer the details you care about.

Buy-check

·Price — free as of 2026-08-19. Open the pricing page, not a screenshot.
·Free tier — Free tier exists — burn it first.
·Cancel fallout — What happens to your data/projects on cancel — check the ToS, not the FAQ.
·Seat math — Per-seat pricing multiplies quietly. Count seats before the annual plan.
·Who skips it — Also skipped when: You need to inspect gated models without a Hugging Face token.; You need an export or embedding API for the visualization..