HaliteChallenge/Halite
@twosigma's first artificial intelligence programming challenge
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 | 95.6% | $7.37 | 59 |
| 2 | |
GPT 5.5 (high) OpenAI | 92.7% | $2.90 | 40 |
| 3 |  |
Claude Opus 4.6 Anthropic | 80.4% | $15.08 | 222 |
| 4 | |
GPT 5.5 OpenAI | 80.0% | $1.06 | 17 |
| 5 |  |
Gemini 3.1 Pro Google | 75.6% | $1.56 | 73 |
| 6 | |
Claude Opus 4.7 Anthropic | 71.3% | $1.00 | 44 |
| 7 | |
Gemini 3 Flash Google | 47.3% | $0.52 | 71 |
| 8 | |
Claude Haiku 4.5 Anthropic | 42.9% | $0.45 | 106 |
| 9 | |
Claude Opus 4.7 (xhigh) Anthropic | 18.9% | $3.13 | 72 |
| 10 | |
GPT 5.4 OpenAI | 18.5% | $0.20 | 6 |
| 11 | |
Claude Sonnet 4.6 Anthropic | 14.2% | $38.69 | 494 |
| 12 | |
GPT 5 mini OpenAI | 1.5% | $0.04 | 22 |
| 13 | |
GPT 5.4 mini OpenAI | 0.0% | $0.02 | 9 |
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