Argon 3D Atlas v97.0 — 490 models · 101.60M triangles
Gemini 4 Argon released v97.0 (commits b29f2ef / 1e32d05): 490 models, 53.49M vertices, 101.60M triangles, 6,373/6,373 checks passing.
New assets include Hawksbill/Linville rim NC, Little Stony Creek VA, Mount Craig Black Mountains NC, Oak Ridge downtown, and Redwood living-room RGB-D. Catalog model_count=490. Path v98→500. Viewer argon-3d-fidelity-atlas-e63fc6.gitlab.io.