AI Walls
Experiment #15October 25, 2026

Tail Light

Rendered with FLUX.3 Klein int8 · 16 steps · CFG 1 · euler / simple · master 3840×2160. A 4K master cropped into desktop, phone and ultrawide from the same composition.

AI generatedautomotiveFLUX.3 Klein int81 cfg16 steps
Download

Optimized web preview. Downloads are sharper; current 4K masters are upscaled from 2–3 MP renders.

The prompt

An extreme close-up of the rear light bar and engine vent of a black sports car at night, rain beaded on the bodywork. A thin red LED line glows across the frame, with a faint amber turn signal; the carbon and paint textures are visible under a hard raking light. Composition: macro, diagonal light bar from lower left to upper right, edge-to-edge. Lighting: red practical glow, cool blue rim light, deep blacks. Texture: water droplets, clear coat, carbon weave, metal mesh, fine dust. Mood: precise, expensive, dangerous. Ultra detailed macro automotive photography, photorealistic, no badges, no logos, no text.

Negative prompt

blurry, out of focus, low detail, smeared texture, painting, illustration, CGI, cartoon, anime, text, watermark, logo, badge, brand name, license plate, distorted geometry, low contrast, banding, noise, flat lighting

seed 4942926885933416 stepscfg 1flux3-klein-int8
Generation recipe
JSON export of the run.
Model
FLUX.3 Klein int8
Checkpoint
flux3-image-klein-int8-convrot.safetensors
Build
flux · int8
Sampler
euler / simple
Steps
16
CFG
1
Denoise
1
Seed
49429268859334
Base size
2368 × 1328
Base MP
3.14 MP
ComfyUI
0.42.4
Workflow
6e1b76343a7912c6
Optimized 58.0 MB → 1.82 MB−97%

Desktop

3,840×2,160

Phone

2,160×3,840

Ultrawide

5,120×2,194

Settings extracted from the ComfyUI workflow. Phone and ultrawide files are attention crops of the same 4K master.