Mission Control Dispatch | Published May 25, 2026
PerkNations social image 20-pass study: younger influencer nightlife plus hand-anatomy control
We ran twenty DGX Spark cycles using the combined prompt strategy: luxury fine dining influencer nightlife, all visible guests reading 18-35, plus explicit anatomy controls for complete five-finger hands and natural champagne/phone grip.
Candidate image jobs completed across 20 cycles.
Campaign-candidate models, excluding known diagnostic rejects.
Captured from Spark vitals during the run.
Osyrus telemetry recorded during the study window.
Executive read
What this run is for
- Build a larger candidate pool for PerkNations social media posts after the first younger run improved the demographic but still showed hand defects.
- Measure which Spark image models keep completing reliably across repeated cycles instead of judging a model by one lucky render.
- Capture Osyrus/Spark vitals so the creative batch has an operational record, not just a gallery.
- Keep known non-final models out of the production candidate pool while documenting why they were excluded.
Model summary
20-cycle completion table
| Model | Attempts | Success | Failure | Avg sec |
|---|---|---|---|---|
| CogView4-6B | 20 | 20 | 0 | 262.7 |
| FLUX.1-schnell | 20 | 20 | 0 | 218.06 |
| FLUX.2-klein-4B | 20 | 20 | 0 | 121.94 |
| FLUX.2-klein-base-4B | 20 | 20 | 0 | 117.4 |
| PixArt Sigma XL | 20 | 18 | 2 | 24.13 |
| Qwen Image | 20 | 20 | 0 | 371.86 |
| Qwen Image Edit | 20 | 16 | 4 | 495.49 |
| Stable Diffusion XL | 20 | 16 | 4 | 22.92 |
Performance curves
Render timings and vitals



Output gallery
Candidate sheets
The selected sheet shows one successful image per model. The full sheet captures the broader run and is included for visual review.


Skipped diagnostic models
Why this was a campaign-candidate run
- Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers: Prior two batches completed but produced corrupted/noisy images; excluded from the 20-cycle campaign candidate run.
- Qwen/Qwen-Image-Layered: Prior two batches produced a layered/checkerboard preview rather than a finished social image; excluded from final-post candidate generation.