{
  "publisher": "Donatello (first-party demonstration, not an independent review)",
  "date": "2026-09-24",
  "agentVersion": "0.9.87",
  "storeVersion": "1.9.87.0",
  "edition": "Microsoft Store",
  "creditsUsed": 0,
  "accountConnected": false,
  "followUpPrompts": [
    "The generated Blender render is valid, but operator visual QA found the greenhouse roof cropped by the top edge. Change only blender-lantern/build_scene.py camera framing: zoom the orthographic camera out enough to keep the complete roof, base and all sides inside the image with about 10% breathing room. Preserve the scene design. Re-run the same Blender command to update lantern.blend and render.png, record this follow-up in README, and stop. No additional downloads, browsers or online media."
  ],
  "durationSeconds": null,
  "durationNote": "No universal speed or reliability claim is made.",
  "slug": "blender-lantern",
  "model": "OpenCode Free · space-bunny-free",
  "mode": "Automatic free AI; local Blender rendering",
  "prompt": "Create a new public demo only in blender-lantern/ within this project, preserving every existing file elsewhere. Make an original polished miniature rooftop conservatory diorama in Blender 4.5: warm glowing lanterns, cream stone base, sage greenhouse frame, broad-leaf plants in terracotta planters, stepping stones, curved bench, lavender twilight backdrop, orthographic camera. No external assets, network, downloads, credits or paid services. Write build_scene.py with the Blender Python API, README.md and then run the installed Blender executable at C:/Program Files/Blender Foundation/Blender 4.5/blender.exe in background to generate lantern.blend and render.png (960x640, EEVEE, low render samples, one still only). The script must resolve outputs relative to itself; do not delete files outside this new demo directory. Record actual Blender version, commands and checks in README; do not claim visual QA unless performed. No browsers. If execution needs permission, ask; never change security settings. Stop after the files and render are ready.",
  "verification": [
    "Agent execution record: Blender 4.5.10 LTS, EEVEE, 32 samples, 960×640 PNG and .blend scene saved.",
    "Operator visual review: the initial roof was cropped; after one Agent follow-up the complete roof and base fit inside the frame. The requested 10% margin is approximate, not a measured acceptance criterion.",
    "Operator integrity checks: all published files retain their original bytes and SHA-256."
  ],
  "manualInterventions": [
    "Codex supplied the prompt and operated Donatello Agent.",
    "Agent wrote the scene script and ran installed Blender; the operator requested one framing correction.",
    "Codex inspected and exported the resulting files; the generated scene code was not rewritten by the operator.",
    "The isolated image viewer is an operator-created presentation wrapper, not another Agent-generated project."
  ],
  "limitations": [
    "One still-image scene, not an animation, interactive game or production asset pipeline.",
    "The initial framing required a follow-up; this is not a universal first-attempt success claim.",
    "Agent reported two RNA property warnings; rendering still completed.",
    "Uses an online free language model to author the scene; local Blender rendering is not proof of local AI inference.",
    "No Unity, Unreal or Godot project is validated by this case."
  ],
  "artifacts": [
    {
      "file": "build_scene.py",
      "bytes": 21292,
      "sha256": "63632ef52590332358175c431f759e1d8197b3bfc79002e548e33d4f9decea9d",
      "sourceModifiedAt": "2026-09-24T12:52:37.059Z"
    },
    {
      "file": "lantern.blend",
      "bytes": 2152599,
      "sha256": "d6e51cf0511f8e6284446f97d3e611b5f515a1eb2436e5f59cff53febaa2eaf8",
      "sourceModifiedAt": "2026-09-24T12:52:52.149Z"
    },
    {
      "file": "render.png",
      "bytes": 994754,
      "sha256": "25a0ec205de7ef742a9831b5718a07543b4b6f17dc74a0fd4deb39923120a2e9",
      "sourceModifiedAt": "2026-09-24T12:53:00.893Z"
    },
    {
      "file": "README.md",
      "bytes": 3329,
      "sha256": "1fbc317013a0feb30aea05005811c5e46a19a7b333ab72a0d2d9a7a34ddfefd0",
      "sourceModifiedAt": "2026-09-24T12:53:25.349Z"
    }
  ]
}