# Claude Opus 4 · static SVG

Split from the same source using its explicit model-to-image mapping. Model attribution is source-reported, not independently authenticated. Only original pixels were cropped; the complete source image is retained below, without redrawing or improvement. The source establishes only the month; the exact generation day is unknown and has not been invented.

- Recorded date: 2025-05
- Date precision: Month; exact day unverified
- Date basis: source-described-month
- Model (source label): Claude Opus 4
- Model attribution: Source-reported, not independently authenticated
- Creator / publisher: Simon Willison / community Elo
- Format: Static SVG
- Prompt category: Not separately recorded
- Original prompt: Generate an SVG of a pelican riding a bicycle
- Last updated: 2026-10-01
- caseRole: case
- caseNumber: 86
- timelineVisible: True
- datePrecision: month
- dateBasis: source-described-month
- parentId: elo-june-2025-3ea5a875
- cropProvenance: {'original': '/media/zoo/specimen_ai-worlds-fair-2025-26.jpeg', 'crop': '/media/collected/2026-10-01-case-units/simon-june-slides-claude-opus-4-2025-05-377fae0d.png', 'box': [686, 420, 1234, 805], 'sourceSha256': 'eb15a6e6dcf861537e2286a9923db8751ce5edf7c484e52ed7c147b509fa32d9', 'cropSha256': '785904e57a42d9125c82ad84602d2d2b947de8c41a3eb43859bf00bef51cb912', 'method': 'pixel-crop-no-redraw'}
- Original source: https://simonwillison.net/2025/Jun/6/six-months-in-llms/
- Archive record: https://pelicanmap.aveniqa.com/en/specimens/simon-june-slides-claude-opus-4-2025-05/
- Rights: Works belong to their original creators. Archiving does not change their licenses.
- Media: https://pelicanmap.aveniqa.com/media/collected/2026-10-01-case-units/simon-june-slides-claude-opus-4-2025-05-377fae0d.png
  Source: https://static.simonwillison.net/static/2025/ai-worlds-fair/ai-worlds-fair-2025-26.jpeg
- Media: https://pelicanmap.aveniqa.com/media/zoo/specimen_ai-worlds-fair-2025-26.jpeg
  Source: https://static.simonwillison.net/static/2025/ai-worlds-fair/ai-worlds-fair-2025-26.jpeg