Observed arrival · 2026-09-20
Model Anatomy: an X-ray for open-weight AI models
A model-inspection and comparison tool that shows parameters, layers, experts, precision, memory needs, and compatible hardware.
- For
- People choosing open-weight models for local hardware
- Worth noticing
- The homepage lists 340 models that fit an RTX 4090 and supports Mac memory tiers up to 512 GB.
Field notes
The homepage organizes the project around three practical workflows: inspect one model, compare two models, or filter models by available hardware. Its hardware list spans consumer GPUs, datacenter cards, AMD cards, and Mac memory tiers, while the analysis description calls out layer-level details such as experts, attention, precision, and context memory. The page also surfaces a 30-day trending section, suggesting a maintained catalog rather than a single static explainer.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue