ariga/atlas

Declarative schema migrations with schema-as-code workflows

8,311 go hard
1,318
Generated Behavioral Tests
54.8%
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 4.7 Anthropic 54.8% $8.11 173
2 Claude Haiku 4.5 Anthropic 28.4% $0.61 127
3 GPT 5.4 OpenAI 26.3% $0.43 16
4 Gemini 3 Flash Google 22.5% $0.27 104
5 Gemini 3.1 Pro Google 21.6% $1.62 114
6 GPT 5 mini OpenAI 20.4% $0.02 15
7 Claude Sonnet 4.6 Anthropic 9.3% $35.07 626
8 Claude Opus 4.6 Anthropic 0.0% $5.00 296
9 GPT 5.4 mini OpenAI 0.0% $0.06 18

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