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● CLAUDE OPUS 5.5 · 2026-10-22/23

Claude Opus 5.5

Blender twin v07 traced from the venue's CAD floor plans with OpenStreetMap, LIDAR and a satellite mosaic; Unreal Engine 5.8 project with a MetaHuman crowd and JuPedSim pedestrian scenarios.

GLB v07 (satellite ground, LIDAR roof), meshopt-compressed · drag to orbit, scroll to zoomDownload GLB (7.4 MB)
Overview shots

Two overview shots, 22 to 23 Oct 2026

Claude Opus 5.5, Blender Glb V07
CLAUDE OPUS 5.5 · BLENDER GLB V07 · 2026-10-22/23

Turntable frame 150 of the v07 GLB rendered in Blender: the whole 1.4 km LIDAR tile with the satellite mosaic, the venue in the middle.

Claude Opus 5.5, Unreal 5.8 Crowd Sim
CLAUDE OPUS 5.5 · UNREAL 5.8 CROWD SIM · 2026-10-22/23

Unreal Engine overview v05, aerial at 3.5 s: hall roofs, Royal Victoria Dock and the trade-show layout used by the crowd scenarios.

Deliverables

What the run produced

  • Venue specification from the CAD plans: 97 spaces, 362 facility points (lifts, escalators, stairs, toilets, doors)
  • Blender model v07: halls, Boulevard, entrances, loading doors and lorryways, Royal Docks estate context, reality pass from 294 reference photos, responsibility layer with 85 register entries
  • Unreal Engine 5.8 project with the MetaHuman Crowd sample and JuPedSim scenarios S1 to S3, MetaHuman replay renders
  • Satellite mosaic (Esri z19, 0.19 m per pixel), OpenStreetMap extract, LIDAR DSM and DTM
Inputs and open issues

Inputs

ExCeL CAD floor plans (63 sources), OpenStreetMap, Environment Agency LIDAR, Esri World Imagery

Open issues

  • The draft Unreal overview overexposes the Boulevard interiors
  • The venue fills about a third of the frame in the GLB turntable because the export holds the whole LIDAR tile

Run folder excel-adec/opus55_2026-10-22-thu_excel-london-digital-twin/ on the owner's archive; Anthropic, Claude Code.

The other runs
Claude Fable 5.1Claude Opus 5.5GPT-6.1 SolClaude Opus 5Grok