Claude Opus 5.5 in Claude Code 2.1.280
skills off
Zoom, inline player and more ways to view
Wall time 49m 30sCost $11.57 reported
Review
No verdict yet.
The full review
OK. Finished on its own after 49.5 min and produced bmw_m4.svg.
Attempt 1 of 2
Every try of this model in this harness on this prompt, oldest first. A later attempt is the cell's result: attempt 2.
- Attempt 1 OK this run49m 30s$11.572026-09-24
- Attempt 2 OK the cell's result1h 06m$12.372026-09-29
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
agentic harness (save the file; self-render allowed), 441 characters. Every result for this prompt
Create a clean SVG illustration of a BMW M4 Competition in a side view. The image must follow a 4:3 aspect ratio. Use the original factory color of the BMW M4 Competition. Focus on coupe proportions and sporty stance. Use vector shapes without gradients. Save it as bmw_m4.svg in the current directory. You may render 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 39.7 MB; it is published as a scrubbed, compressed download rather than shown on the page.
Show all 159 steps
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Download the full transcript Claude Code session JSONL, 188 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 $11.57, as reported by Claude Code (its own bill for the run). The list-price estimate from the token counts is $11.42.
| Tokens by type | Tokens | $ per 1M | Cost |
|---|---|---|---|
| Input (uncached) | 226 | $4.00 | $0.0009 |
| Cache write | 364,130 | $5.00 | $1.8207 |
| Cache read | 25,693,345 | $0.20 | $5.1387 |
| Output | 222,976 | $20.00 | $4.4595 |
| of which reasoning | not recorded | billed as output |
- Total computed from tokens
- $11.42
- Total reported by the harness
- $11.57
- Difference
- computed 11.4197 vs harness 11.5700
Tokens summed from the Claude Code session JSONL (per message id, incl. subagent files); harness total from /cost.
Prices: Project price table (vendor list prices); cache write 1.25x input, 2026-09-22.
Run notes
- Verbatim; the post's five lines are joined with spaces so the prompt pastes into every TUI as one message.
- Mode: interactive TUI in tmux (160x48), inside bubblewrap sandbox
- Isolation: bwrap: private /tmp, HOME and TMPDIR inside run dir, own CLAUDE_CONFIG_DIR/CODEX_HOME copy; the project files, other runs, /tmp/hx_* not mounted