# openrouter/x-ai/grok-4-fast:free · reasoning_enabled false

The original SVG has malformed viewBox XML; the author reports a small manual XML repair to render this preview. We archive that published preview without repairing or mirroring broken code. Its log dates this run September 21, not the article’s September 20 date. Source-reported model attribution is not independently authenticated. Date follows the response timestamp in the source log; article publication is separate. Generation date is not independently authenticated. Original media archived locally without redrawing or improving.

- Recorded date: 2025-09-21
- Date precision: Day
- Date basis: source-reported-response-timestamp
- Model (source label): openrouter/x-ai/grok-4-fast:free
- Model attribution: Source-reported, not independently authenticated
- Creator / publisher: Simon Willison
- Format: Static SVG
- Prompt category: Source-documented test
- Original prompt: Generate an SVG of a pelican riding a bicycle
- Last updated: 2026-10-01
- caseRole: case
- caseNumber: 134
- timelineVisible: True
- datePrecision: day
- dateBasis: source-reported-response-timestamp
- Original source: https://simonwillison.net/2025/Sep/20/grok-4-fast/
- Archive record: https://pelicanmap.aveniqa.com/en/specimens/simon-late-36-0-2025-09-20/
- Rights: Works belong to their original creators. Archiving does not change their licenses.
- Media: https://pelicanmap.aveniqa.com/media/collected/2026-10-01-nile-late/simon-late-36-0-2025-09-20.png
  Source: https://static.simonwillison.net/static/2025/grok-4-no-reasoning.png