alecthomas/chroma
A general purpose syntax highlighter in pure Go
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 |  |
Claude Sonnet 4.6 Anthropic | 15.9% | $37.36 | 565 |
| 2 |  |
GPT 5.4 OpenAI | 9.1% | $0.33 | 9 |
| 3 | |
Claude Opus 4.7 Anthropic | 4.5% | $0.48 | 20 |
| 4 | |
Claude Opus 4.6 Anthropic | 0.0% | $16.38 | 297 |
| 5 |  |
Gemini 3.1 Pro Google | 0.0% | $1.90 | 141 |
| 6 | |
Gemini 3 Flash Google | 0.0% | $0.24 | 64 |
| 7 | |
Claude Haiku 4.5 Anthropic | 0.0% | $0.65 | 114 |
| 8 | |
GPT 5.4 mini OpenAI | 0.0% | $0.03 | 8 |
| 9 | |
GPT 5 mini OpenAI | 0.0% | $0.02 | 16 |
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