# Local review — Astra reproduction

The requested reproduction is complete. Read `article.html`, then inspect the native scenes and `evidence/comparison.json`.

## Attribution

`evidence/run-settings.json` contains allowlisted fields extracted from the current task's actual Codex `turn_context` record. Current turn: `01a079da-14a7-7062-b3c7-eccd805ee663`; model: `gpt-6-astra`; effort: `medium`; timestamp: `2026-09-07T03:12:10.496Z`. Baseline model: `gpt-5.6-sol`.

The exact model ID is visible in that settings extract. It is not a model-selector screenshot. Computer Use could not inspect the Codex app, so no fabricated UI capture was substituted. The previous attribution hold is resolved for this reproduction using persisted run evidence.

## Material corrections to earlier draft

1. “30 tagged editable objects” counted the studio ground and excluded text. The original had 29 rover meshes plus text. Astra has 28 actual rover meshes, excluding all studio objects.
2. The baseline dimensions did not fully match the drawing: body width 0.86 versus 1.05 m; outer tyre span 1.34 versus 1.40 m. Astra matches both written dimensions.
3. The earlier edited file was rebuilt from an alternate script branch. Astra opens the saved base and records its hash.
4. Shared teal material recoloured the baseline mast head and sample pod. Astra gives the roof an independent material and verifies accessory colours stay unchanged.
5. The baseline file saved its camera at the origin before rendering. Astra saves a usable hero camera and includes four orthographic inspection cameras.
6. Original source ambiguity and prior baseline context are disclosed. This is not a blind model comparison or a photo test.
7. The old package article referenced its SVG at the wrong relative location. The new proof uses `source/reference_rover_three_view.svg`.

## Editorial fields

- Title: Turn a Drawing Into an Editable 3D Model With GPT-6 Astra + Blender
- Slug: drawing-to-editable-3d-model-astra-blender
- Meta description: We tested Astra and Blender with an original drawing, editable 3D files, measured edits, verified run settings, and downloadable starter assets.
- Featured image: astra-before-after.png
- Internal link: https://kingy.ai/blog/blender-openai-astra-complete-guide/

No publication was requested or performed. For eventual publication, replace local download links with the chosen upload URL and retain the method/limitations disclosures. No production access is needed for local review.
