HY4
HY4 · default, showing backend engineering. Results for all tested efforts are available below.
Backend engineering90
HY4 · default
- Backend engineering
- 90
- Frontend interaction
- 77
- Knowledge & reasoning
- 75
- Visual aesthetics
- 59
- Maintainability
- 64
- Evaluation time
- 48m 48s
- Cost
- —
Backend engineering · Evaluation time & API cost
Backend tested · 11/3/2026Tasks & methodology
Tested configuration
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| Model / effort | Overall | Backend engineering | Frontend interaction | Knowledge & reasoning | Visual aesthetics | Maintainability | Total eval. time | Total ref. cost | Compare |
|---|---|---|---|---|---|---|---|---|---|
| 75.80 | 90 | 77 | 75 | 59 | 64 | 215m 2s | — |
Score breakdown
- Overall score
- 75.80
- Evaluation time
- 215m 2s
- Cost
- N/A
Service logic, error handling and verification.
Contracts and boundaries18 / 20
API contracts, input validation and boundary behavior.
Retries and failures20 / 20
Recovery, retry conditions and failure handling.
CI and adversarial review16 / 20
Verification plans, risk detection and audit evidence.
Transactions and consistency19 / 20
State transitions, concurrency and consistency.
Caching and regression17 / 20
Invalidation, data updates and regression coverage.
Data snapshot published · 11/13/2026Scoring & cost notes