Claude Sonnet 5.5 in OpenCode 1.18.33
skills off
Our own timeout ended the run before any output. Not a model failure.
Wall time 46m 03sCost $5.99 reported
Review
No verdict yet.
The full review
Stopped (our timeout). our 2763 s hard stop ended the harness
Scores
Not scored: only runs that finished on their own are scored.
Downloads
Files actually published for this run. Original output, site-made previews and post-run conversions are labelled separately.
The exact prompt
as run, 725 characters. Every result for this prompt
Build a conceptual X-16 engine in 3D with Three.js: four cylinder banks, one crankshaft and exposed mechanics inspired by experimental multi-bank engine architectures. Make it animate (pistons, rods and crank moving in sync) with orbit controls. Everything is built in code from Three.js geometry, shaders and materials; no external models or textures. Build it as a single self-contained index.html in the current directory. Three.js may load from a CDN or be vendored. 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
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 15.9 MB; it is published as a scrubbed, compressed download rather than shown on the page.
Show all 71 steps
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Download the full transcript OpenCode event JSON, 55 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 $5.99, as reported by OpenCode (its own bill for the run).
| Tokens by type | Tokens | $ per 1M | Cost |
|---|---|---|---|
| Input (uncached) | 108 | n/a | n/a |
| Cache write | 332,752 | n/a | n/a |
| Cache read | 11,713,969 | n/a | n/a |
| Output | 62,023 | n/a | n/a |
- Total computed from tokens
- unknown
- Total reported by the harness
- $5.9923