madler/pigz
A parallel implementation of gzip for modern multi-processor, multi-core machines.
Results by Model
| # | Model | Score Percentage of hidden behavioral tests passed. | Cost Total API cost in USD for this task instance. | Calls Number of LLM API calls for this task instance. | |
|---|---|---|---|---|---|
| 1 |  |
GPT 5.5 (xhigh) OpenAI | 94.9% | $10.57 | 91 |
| 2 |  |
Claude Opus 4.7 (xhigh) Anthropic | 92.2% | $8.06 | 152 |
| 3 | |
GPT 5.5 (high) OpenAI | 89.4% | $2.86 | 38 |
| 4 | |
GPT 5.5 OpenAI | 84.2% | $1.03 | 17 |
| 5 | |
Claude Opus 4.7 Anthropic | 83.2% | $4.53 | 149 |
| 6 | |
GPT 5.4 OpenAI | 78.9% | $0.23 | 10 |
| 7 | |
Claude Sonnet 4.6 Anthropic | 74.8% | $11.64 | 343 |
| 8 | |
Claude Haiku 4.5 Anthropic | 73.4% | $0.47 | 84 |
| 9 |  |
Gemini 3.1 Pro Google | 66.4% | $1.10 | 88 |
| 10 | |
Gemini 3 Flash Google | 29.6% | $0.14 | 37 |
| 11 | |
GPT 5.4 mini OpenAI | 17.6% | $0.02 | 13 |
| 12 | |
GPT 5 mini OpenAI | 10.6% | $0.01 | 8 |
| 13 | |
Claude Opus 4.6 Anthropic | 0.0% | $1.63 | 215 |
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