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Experiment · complete

Organic Chrome refinement: Structural-Only Prompt

Which model lane best preserves this isolated Organic Chrome fidelity direction?

Runs
9
Variable
provider/model lane
Prompt
oc26r-r4g-structural-only-prompt v1.0

Protocol

Targeted continuation of the Organic Chrome campaign, isolating capsule-ended lamella geometry, fan-to-coil topology, emerald optical material, crop, and negative space.

Frozen prompt template

Square macro CGI on a uniform #020d09 background. A single cropped structure enters from the top-right: roughly sixty separate transparent emerald resin ribbons with broad flat bodies and rounded capsule ends. All ribbons bend in parallel toward center-left, then fold below into concentric overlapping return loops at the lower-right. Keep the left half empty black. Crop the structure at top, right, and bottom. Emerald optical glass, narrow mint-white strip reflections, dark green edges, restrained silver chrome, physically based refraction, crisp smooth surfaces. No text, border, floor, centered object, wreath, torus, flower, feather, plant, shell, wire, mesh, smoke, glow, or second object.

Review rubric

  • Prompt Adherence
  • Material Realism
  • Negative Space
  • Geometric Coherence
  • Campaign Readiness
  • Originality

Notes

3 unseeded repetitions per lane. Exact prompt is byte-identical within every provider/model comparison cell. External reference remains unpublished.

Evidence

Recorded runs

Generated specimen oc26r-r4g-structural-only-grok-imagine-2-0-01 oc26r-r4g-structural-only-grok-imagine-2-0-01
successGrok Imagine Image 2.0

Oc26r R4g Structural Only Grok Imagine 2 0 01

Reviewed on the labeled refinement contact sheet against the unpublished operator reference. This run is retained as matrix evidence; model ranking is reported at campaign level.

Size
1024×1024
Seed
not exposed
Method
first party tool
View experiment →
Generated specimen oc26r-r4g-structural-only-grok-imagine-2-0-02 oc26r-r4g-structural-only-grok-imagine-2-0-02
successGrok Imagine Image 2.0

Oc26r R4g Structural Only Grok Imagine 2 0 02

Reviewed on the labeled refinement contact sheet against the unpublished operator reference. This run is retained as matrix evidence; model ranking is reported at campaign level.

Size
1024×1024
Seed
not exposed
Method
first party tool
View experiment →
Generated specimen oc26r-r4g-structural-only-grok-imagine-2-0-03 oc26r-r4g-structural-only-grok-imagine-2-0-03
successGrok Imagine Image 2.0

Oc26r R4g Structural Only Grok Imagine 2 0 03

Reviewed on the labeled refinement contact sheet against the unpublished operator reference. This run is retained as matrix evidence; model ranking is reported at campaign level.

Size
1024×1024
Seed
not exposed
Method
first party tool
View experiment →
Generated specimen oc26r-r4g-structural-only-grok-imagine-quality-01 oc26r-r4g-structural-only-grok-imagine-quality-01
successGrok Imagine Quality

Oc26r R4g Structural Only Grok Imagine Quality 01

Reviewed on the labeled refinement contact sheet against the unpublished operator reference. This run is retained as matrix evidence; model ranking is reported at campaign level.

Size
1024×1024
Seed
not exposed
Method
first party tool
View experiment →
Generated specimen oc26r-r4g-structural-only-grok-imagine-quality-02 oc26r-r4g-structural-only-grok-imagine-quality-02
successGrok Imagine Quality

Oc26r R4g Structural Only Grok Imagine Quality 02

Reviewed on the labeled refinement contact sheet against the unpublished operator reference. This run is retained as matrix evidence; model ranking is reported at campaign level.

Size
1024×1024
Seed
not exposed
Method
first party tool
View experiment →
Generated specimen oc26r-r4g-structural-only-grok-imagine-quality-03 oc26r-r4g-structural-only-grok-imagine-quality-03
successGrok Imagine Quality

Oc26r R4g Structural Only Grok Imagine Quality 03

Reviewed on the labeled refinement contact sheet against the unpublished operator reference. This run is retained as matrix evidence; model ranking is reported at campaign level.

Size
1024×1024
Seed
not exposed
Method
first party tool
View experiment →
Generated specimen oc26r-r4g-structural-only-openai-gpt-image-2-medium-01 oc26r-r4g-structural-only-openai-gpt-image-2-medium-01
successGPT Image 2 Medium

Oc26r R4g Structural Only Openai Gpt Image 2 Medium 01

Reviewed on the labeled refinement contact sheet against the unpublished operator reference. This run is retained as matrix evidence; model ranking is reported at campaign level.

Size
1254×1254
Seed
not exposed
Method
official api
View experiment →
Generated specimen oc26r-r4g-structural-only-openai-gpt-image-2-medium-02 oc26r-r4g-structural-only-openai-gpt-image-2-medium-02
successGPT Image 2 Medium

Oc26r R4g Structural Only Openai Gpt Image 2 Medium 02

Reviewed on the labeled refinement contact sheet against the unpublished operator reference. This run is retained as matrix evidence; model ranking is reported at campaign level.

Size
1254×1254
Seed
not exposed
Method
official api
View experiment →
Generated specimen oc26r-r4g-structural-only-openai-gpt-image-2-medium-03 oc26r-r4g-structural-only-openai-gpt-image-2-medium-03
successGPT Image 2 Medium

Oc26r R4g Structural Only Openai Gpt Image 2 Medium 03

Reviewed on the labeled refinement contact sheet against the unpublished operator reference. This run is retained as matrix evidence; model ranking is reported at campaign level.

Size
1254×1254
Seed
not exposed
Method
official api
View experiment →