AI Model Reviewer

DeepSeek V4.1 Flash in OpenCode 1.18.32

skills off

← Open in the gallerySame prompt, all models

DeepSeek V4.1 Flash's output for Paint studio

▶ Open live demo

Zoom, inline player and more ways to view
Poster frame of DeepSeek V4.1 Flash's page
Open the original page

The model's own page, run in a sandboxed frame only when you ask (a page that needs its own origin opens in a new tab on a separate demo site). Phones get a full-screen player capped at 1.5x pixel density (2x on larger screens) so it stays smooth; the original page runs uncapped. Tap inside for sound.

OKPaint studiomax effortNeutral harness

Wall time 35m 54sCost $0.21 reported

Review

No verdict yet.

The full review

OK. Finished on its own after 35.9 min.

Scores

AI judge

Not scored

No rubric for this prompt

Visitor votes and reviewer grades are not available yet.

AI judge
AI judge: the test runner (model claude-opus-5-5), scoring by visual review of the 1600 px render against the pre-registered rubric. No AI-judge score exists for this result: there is no rubric for this prompt, so no score is shown and none is made up.
Visitors
Public voting with a blind reveal is coming: you score the output first, then see the other scores.
Reviewer
The reviewer's own grade appears here once it is added.

Scores compare results for the same prompt only. AI-judge boards rank runs within one prompt, equal totals sharing a rank; scores from different prompts are never averaged.

Downloads

Files actually published for this run. Original output, site-made previews and post-run conversions are labelled separately.

The exact prompt

as run, 1,879 characters. Every result for this prompt

Build a working digital painting app in one page, a compact cross between MS Paint and Procreate. It needs: a large canvas with pressure-friendly smooth strokes using pointer events (mouse, touch and pen) with stroke smoothing; brushes (round, soft airbrush, marker, calligraphy nib whose width depends on direction, pixel pencil, eraser, smudge); a colour wheel with hue ring and saturation-value square, hex input and a palette of recent colours; flood fill with tolerance; shapes (line, rectangle, ellipse) with shift to constrain; layers panel with add, delete, reorder by drag, opacity, visibility, blend modes (normal, multiply, screen, overlay) and live thumbnails; unlimited undo and redo; pinch and wheel zoom plus pan with the space bar; and export of the flattened image as a PNG download. So the page is alive without input, on load it plays a scripted painting demo with a visible cursor: it paints a small landscape at dusk on several layers (sky gradient, mountains, a moon, trees with the calligraphy brush, smudged fog), changes blend modes, zooms in and out, undoes a stroke and redoes it, then clears and paints a different scene, looping until the user touches the canvas or any control. Make the interface sleek and dark, with the painting as the hero.

Save it as index.html in the current directory: one self-contained file with inline CSS and JavaScript only, no libraries or frameworks, and no external requests of any kind (no CDNs, web fonts, images or audio files). It must work when opened directly from disk, fit any window from a 390 px wide phone to a desktop, and run without console errors. You may serve it locally and open it in headless chromium (/usr/bin/chromium, software WebGL, no GPU) to screenshot and inspect your own output, and iterate on your own before finishing. Close any browser you open as soon as you've taken your screenshot.

How it was made

Wall time 35m 54sFirst artifact at 4m 05s43 saved versions

Versions saved during the run

43 intermediate outputs, in the order the model wrote them.

Version 43 of 43
  1. Version 1 at 4m 14s thumbnailv1 4:14
  2. Version 2 at 4m 49s thumbnailv2 4:49
  3. Version 3 at 5m 35s thumbnailv3 5:35
  4. Version 4 at 6m 46s thumbnailv4 6:46
  5. Version 5 at 7m 01s thumbnailv5 7:01
  6. Version 6 at 7m 06s thumbnailv6 7:06
  7. Version 7 at 8m 48s thumbnailv7 8:48
  8. Version 8 at 8m 53s thumbnailv8 8:53
  9. Version 9 at 8m 58s thumbnailv9 8:58
  10. Version 10 at 11m 57s thumbnailv10 11:57
  11. Version 11 at 12m 03s thumbnailv11 12:03
  12. Version 12 at 12m 08s thumbnailv12 12:08
  13. Version 13 at 12m 13s thumbnailv13 12:13
  14. Version 14 at 12m 18s thumbnailv14 12:18
  15. Version 15 at 12m 23s thumbnailv15 12:23
  16. Version 16 at 12m 29s thumbnailv16 12:29
  17. Version 17 at 12m 34s thumbnailv17 12:34
  18. Version 18 at 12m 44s thumbnailv18 12:44
  19. Version 19 at 16m 38s thumbnailv19 16:38
  20. Version 20 at 16m 43s thumbnailv20 16:43
  21. Version 21 at 18m 00s thumbnailv21 18:00
  22. Version 22 at 18m 11s thumbnailv22 18:11
  23. Version 23 at 19m 50s thumbnailv23 19:50
  24. Version 24 at 21m 42s thumbnailv24 21:42
  25. Version 25 at 21m 47s thumbnailv25 21:47
  26. Version 26 at 22m 15s thumbnailv26 22:15
  27. Version 27 at 22m 20s thumbnailv27 22:20
  28. Version 28 at 22m 26s thumbnailv28 22:26
  29. Version 29 at 22m 31s thumbnailv29 22:31
  30. Version 30 at 25m 19s thumbnailv30 25:19
  31. Version 31 at 25m 24s thumbnailv31 25:24
  32. Version 32 at 28m 45s thumbnailv32 28:45
  33. Version 33 at 30m 47s thumbnailv33 30:47
  34. Version 34 at 30m 52s thumbnailv34 30:52
  35. Version 35 at 30m 58s thumbnailv35 30:58
  36. Version 36 at 31m 03s thumbnailv36 31:03
  37. Version 37 at 31m 09s thumbnailv37 31:09
  38. Version 38 at 31m 14s thumbnailv38 31:14
  39. Version 39 at 31m 20s thumbnailv39 31:20
  40. Version 40 at 31m 31s thumbnailv40 31:31
  41. Version 41 at 31m 36s thumbnailv41 31:36
  42. Version 42 at 31m 42s thumbnailv42 31:42
  43. Version 43 at 33m 01s thumbnailv43 33:01

No transcript was delivered with this result.

Cost breakdown

Headline cost $0.21, as reported by OpenCode (its own bill for the run). The list-price estimate from the token counts is $0.21.

Tokens by typeTokens$ per 1MCost
Input (uncached)89,758$0.15$0.0135
Cache write0$0.15$0
Cache read27,080,320$0.00$0.0812
Output191,203$0.60$0.1147
of which reasoning116,622billed as output
Total computed from tokens
$0.2094
Total reported by the harness
$0.2094
Difference
matches

OpenCode 1.18.32 reported its own total; token counts x list prices shown beside it. The harness reports reasoning tokens separately from output; here output includes them (74,581 visible + 116,622 reasoning), and both bill at the output rate.

Prices: https://api-docs.deepseek.com/quick_start/pricing, 2026-09-24.

Run notes

one prompt, agentic harness (self-review allowed)

  • frozen prompt (written): written 2026-10-05 for the MR category expansion (owner request: 500 finished runs in every category); category app_clones; zero results
  • plain OpenCode config copy (providers only; no ECC instructions/agents)
  • opencode export written to a file (not piped)
  • Mode: interactive TUI in tmux (160x48), inside bubblewrap sandbox
  • Isolation audit: none
  • Renderer: Canvas 2D (getContext('2d') at index.html line 474) plus DOM/CSS UI and inline SVG; single self-contained index.html, no CDN and no external assets.
  • Card video: the run's own session capture (headless Chromium, no GPU), re-encoded as H.264. Poster: the run's own render.png.
  • Same frozen prompt as the other rows on this test; configurations differ and all rows are unscored, so this is not a head-to-head result.