RoMath
100 de task-uri
Romanian high-school mathematics benchmark from RoMathExam (Cuclea et al. 2026, 10,592 problems from official Bacalaureat exams 1895-2025, MIT license). Stratified sample across M1/M2/M3/M4 tracks. Scored by an LLM judge (sonnet-4-6) comparing the candidate's final answer to the official `barem` — math can't be exact-matched. Codai-unique angle: no major LLM router publishes Romanian-specific scores.
Acuratețe peste mediană, cost cu 9% sub medie
codai atinge 98.0% (mediana celor 8 modele: 96.0%) cheltuind $0.0382 per succes — media câmpului este $0.0419.
| Model | Succes | $ / task | $ / succes | Task-uri |
|---|---|---|---|---|
codairouterfixat | 98.0% | $0.0374 | $0.0382 | 100/100 |
claude-opus-4-7cel mai bun | 99.0% | $0.0164 | $0.0166 | 100/100 |
claude-opus-4-8 | 98.0% | $0.0232 | $0.0237 | 100/100 |
claude-haiku-4-5 | 96.0% | $0.0099 | $0.0103 | 100/100 |
claude-sonnet-4-6 | 96.0% | $0.0146 | $0.0152 | 100/100 |
gpt-5-mini | 80.0% | $0.0340 | $0.0424 | 100/100 |