GPT-6 Sol in Codex CLI 0.156.1 + Remotion/HyperFrames skills
skills on · Codex CLI 0.156.1 + Remotion/HyperFrames skillsKit: remotion 4.0.532 · 4 of 12 installed skills used in the session
Rendered video (by the agent)

Rendered video (by the agent). This is the finished MP4 saved in the run. Played from a 720p web copy made by this site from the agent's out.mp4; the original file is too large for this host and is kept unchanged on the runs branch. Download video (2.1 MB).
Wall time 13m 35sCost $1.80 estimated
Review
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The full review
OK. Finished on its own after 13.6 min.
Scores
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- 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.
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The exact prompt
as run, 3,563 characters. Every result for this prompt
[Task] Create a 24-second, 1920x1080, 30 fps data film showing the fictional Republic of Valtoria's energy flows as an animated Sankey diagram from sources to uses, morphing between 2000, 2015 and 2030. [Scenes] 1. 0-3 s: Darkness, then thin light filaments drift in from the left. The title VALTORIA: WHERE THE ENERGY GOES assembles letter by letter, then dissolves into the source nodes. 2. 3-9 s: Year 2000. Seven source bars rise on the left with labels and TWh values. Ribbons pour rightward like liquid with a moving shimmer, splitting into the four use nodes on the right. A large 2000 sits in the background. 3. 9-15 s: The year numeral rolls to 2015. Every ribbon width and node height morphs smoothly and nodes re-sort by size with springy reflow. Value labels count to their new totals. Wind and Solar ribbons pulse once. 4. 15-21 s: Rolls to 2030. Coal thins to a thread and greys out, while Wind and Solar swell and brighten. The camera dollies slightly toward the right side, where Losses shrinks. 5. 21-24 s: Ribbons freeze into a glowing still. A ring gauge morphs out of the renewable ribbons and shows the renewable share climbing 5.3% to 12.7% to 45.4%. Closing caption: A DECADE-BY-DECADE REWIRING. [Style] Palette: #0A0F1E night navy, #5A5F6E coal, #E8A33D oil/gas amber, #9B7BFF nuclear, #2FD3C4 hydro/wind, #FFE066 solar. Elegant wide sans for titles, tabular figures for values. Ribbons are semi-translucent with additive glow where they overlap, and there is fine film grain. Motion: long ease-in-out sine for the morphs, a slight spring on node reflow, and a 50 ms stagger per ribbon. [Data] Source totals in TWh (2000 / 2015 / 2030): Coal 420 / 300 / 60 Oil 380 / 360 / 220 Gas 260 / 330 / 240 Nuclear 120 / 110 / 130 Hydro 60 / 65 / 70 Wind 5 / 70 / 260 Solar 1 / 25 / 210 Totals: 1246 / 1260 / 1190. Renewables (Hydro, Wind, Solar): 66, 160, 540. Each source splits to uses in fixed percentages (Industry / Transport / Homes / Losses): Coal 55/0/15/30, Oil 15/75/5/5, Gas 35/5/45/15, Nuclear 40/5/35/20, Hydro 40/5/45/10, Wind 40/10/40/10, Solar 30/10/50/10. Use node values are the sums of the flows. [Wow] - Ribbons have flowing internal particle streams whose speed scales with flow size, using seeded particles. - Morphs interpolate ribbon geometry with no popping. A ribbon that drops to zero fades to a hairline. - The background year numerals roll like an odometer with motion blur. - Gentle parallax separates three depth layers: background numerals, ribbons and labels. [Rules] - Every frame is drawn in code (SVG, canvas, CSS or WebGL). No image files, no image generation, no external assets beyond fonts. - Deterministic: no unseeded randomness at render time. - Text must be crisp, spelled correctly and readable at 1080p. - No hard cuts between scenes: every change is a designed transition. - Ribbon widths must be proportional to the computed flows in every year. [Harness notes] Render the final video to out.mp4 (1920x1080, 24 s). Write everything into the working directory. Remotion 4.0.527 is already installed for you in the current directory: node_modules is pre-installed and read-only, so do not run npm install or create-video, and a remotion.config.ts here already points rendering at the local Chromium. Render the final video yourself to out.mp4 in the current directory (for example npx remotion render <entry file> <composition id> out.mp4). You may render stills or frames and inspect your own output (headless chromium is available at /usr/bin/chromium) and iterate on your own before finishing.
How it was made
Step by step
The prompt, every agent turn and tool call (tool name and a one-line summary; inputs and outputs are not shown), then the final message. The full transcript is 26.4 MB; it is published as a scrubbed, compressed download rather than shown on the page.
Show all 129 steps
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Download the full transcript Codex CLI rollout JSONL, 109 KB, gzip. Scrubbed: anything that looks like a key, token, e-mail address or phone number is replaced, and account details and the test machine's file paths are removed.
Cost breakdown
Headline cost $1.80, estimated from the token counts at list price.
| Tokens by type | Tokens | $ per 1M | Cost |
|---|---|---|---|
| Input (uncached) | 165 | $2.00 | $0.0003 |
| Cache write | 124,017 | $2.00 | $0.2480 |
| Cache read | 4,427,229 | $0.20 | $0.8854 |
| Output | 66,731 | $10.00 | $0.6673 |
| of which reasoning | 43,138 | billed as output |
- Total computed from tokens
- $1.8011
- Total reported by the harness
- none
Computed from harness-reported token counts x list prices. Cache writes priced at the input rate (the price table has no separate cache-write price). No request above 272,000 input tokens (55 checked): standard rates.
Prices: Project price table, 2026-09-25.
Run notes
- frozen prompt (written): written 2026-10-03 for MR wave rh (owner ask m:d1f2d829 + m:1122fe24: more Remotion and HyperFrames, ambitious multi-scene, harness runs); concept 'energy_mix_sankey' (remotion only); all frames code-drawn; standard remotion harness suffix (24 s); zero results
- plain CODEX_HOME copy (config.toml and framework skills, run work/ trusted; no AGENTS.md/state)
- W2 remotion skills installed in this run's codex_home/skills
- W2: the framework's pinned node_modules is bound read-only at work/node_modules (the prompt's 'pre-installed and read-only'); Node 22.23.3 and work/node_modules/.bin first on PATH; headless Chromium /usr/bin/chromium
- Mode: interactive TUI in tmux (160x48), inside bubblewrap sandbox
- Isolation audit: outside paths seen

