rvben/rumdl

Fast Markdown linter and formatter written in Rust

1,051 rs hard
3,322
Generated Behavioral Tests
48.6%
Best Score
# Model Score help_outline Percentage of hidden behavioral tests passed. Cost help_outline Total API cost in USD for this task instance. Calls help_outline Number of LLM API calls for this task instance.
1 GPT 5.5 (high) OpenAI 48.6% $4.29 32
2 GPT 5.5 (xhigh) OpenAI 48.2% $9.73 63
3 Claude Opus 4.6 Anthropic 40.7% $8.20 206
4 GPT 5.5 OpenAI 37.9% $1.37 16
5 Claude Opus 4.7 (xhigh) Anthropic 34.1% $3.78 98
6 Gemini 3 Flash Google 25.9% $0.34 77
7 Gemini 3.1 Pro Google 23.5% $1.22 66
8 Claude Opus 4.7 Anthropic 14.7% $1.36 41
9 GPT 5.4 OpenAI 10.8% $0.36 7
10 GPT 5 mini OpenAI 4.9% $0.04 21
11 Claude Sonnet 4.6 Anthropic 2.8% $63.87 785
12 Claude Haiku 4.5 Anthropic 1.4% $0.60 88
13 GPT 5.4 mini OpenAI 0.0% $0.06 13

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