kisielk/errcheck

errcheck checks that you checked errors.

2,480 go easy
341
Generated Behavioral Tests
80.4%
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 Claude Opus 4.6 Anthropic 80.4% $10.88 225
2 Claude Opus 4.7 Anthropic 56.9% $6.93 187
3 Claude Sonnet 4.6 Anthropic 56.6% $17.09 426
4 Gemini 3.1 Pro Google 50.4% $2.07 135
5 GPT 5.4 OpenAI 48.7% $0.34 14
6 Gemini 3 Flash Google 36.7% $0.22 112
7 GPT 5.4 mini OpenAI 22.6% $0.03 14
8 Claude Haiku 4.5 Anthropic 21.1% $1.49 216
9 GPT 5 mini OpenAI 10.9% $0.01 8

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