rvben/rumdl
Fast Markdown linter and formatter written in Rust
3,322
Generated Behavioral Tests
64.7%
Best Score
Claude Opus 5 (xhigh)
Results by Model
Hover a point for details · The line marks the Pareto frontier (best score per cost) · Click a point to see model details
Per-Model Results
21 runs| # | Model | Score | Cost | Calls | ||
|---|---|---|---|---|---|---|
| 1 |  |
Claude Opus 5 (xhigh) | 64.7% | $119.42 | 480 | trace → |
| 2 |  |
GPT-5.6 Sol (xhigh) | 61.2% | $7.77 | 40 | trace → |
| 3 | |
Claude Opus 4.8 (xhigh) | 49.5% | $21.14 | 165 | trace → |
| 4 | |
GPT 5.5 (xhigh) | 48.9% | $9.73 | 63 | trace → |
| 5 |  |
GLM-5.2 | 48.7% | $57.45 | 290 | trace → |
| 6 | |
GPT 5.5 (high) | 48.7% | $4.29 | 32 | trace → |
| 7 | |
Claude Opus 4.6 | 40.6% | $8.20 | 206 | trace → |
| 8 | |
GPT-5.6 Sol | 38.3% | $1.18 | 14 | trace → |
| 9 | |
GPT 5.5 | 37.8% | $1.37 | 16 | trace → |
| 10 | |
Claude Opus 4.7 (xhigh) | 34.1% | $3.78 | 98 | trace → |
| 11 |  |
Gemini 3.7 Flash | 31.5% | $1.62 | 162 | trace → |
| 12 | |
Gemini 3 Flash | 25.9% | $0.34 | 77 | trace → |
| 13 | |
Gemini 3.1 Pro | 23.5% | $1.22 | 66 | trace → |
| 14 | |
Gemini 3.5 Flash | 17.2% | $9.57 | 228 | trace → |
| 15 | |
Claude Opus 4.7 | 14.6% | $1.36 | 41 | trace → |
| 16 | |
GPT 5.4 | 10.8% | $0.36 | 7 | trace → |
| 17 | |
GPT 5 mini | 4.9% | $0.04 | 21 | trace → |
| 18 | |
Claude Sonnet 4.6 | 2.8% | $63.87 | 785 | trace → |
| 19 | |
Gemini 3.6 Flash | 2.7% | $4.14 | 146 | trace → |
| 20 | |
Claude Haiku 4.5 | 1.4% | $0.60 | 88 | trace → |
| 21 | |
GPT 5.4 mini | 0.0% | $0.06 | 13 | trace → |
Click a row to replay how that model rebuilt this program, or the model name to open its full run