gpt-6-luna
gpt-6-luna · low, showing backend engineering. Results for all tested efforts are available below.
Backend engineering23
gpt-6-luna · low
- Backend engineering
- 23
- Frontend interaction
- 49
- Knowledge & Reasoning
- 25
- Visual aesthetics
- 64
- Maintainability
- 51
- Evaluation time
- 9m 10s
- Reference cost
- $0.007
Backend engineering · Evaluation time & API cost
Backend tested · 9/23/2026Tasks & methodology
Results by reasoning effort
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| Model / effort | Overall | Backend engineering | Frontend interaction | Knowledge & Reasoning | Visual aesthetics | Maintainability | Total eval. time | Total ref. cost | Compare |
|---|---|---|---|---|---|---|---|---|---|
| 37.85 | 23 | 49 | 25 | 64 | 51 | 39m 27s | — | ||
| 39.85 | 24 | 56 | 25 | 64 | 55 | 39m 46s | $0.032 | ||
| 34.00 | 29 | 34 | 25 | 53 | 47 | 6m 28s | $0.050 | ||
| 51.20 | 44 | 50 | 50 | 68 | 47 | 48m 0s | $0.042 | ||
| 62.00 | 62 | 80 | 50 | 68 | 59 | 63m 52s | $0.061 | ||
| 53.80 | 61 | 77 | 30 | 68 | 55 | 72m 51s | — |
Score breakdown
- Overall score
- 37.85
- Evaluation time
- 39m 27s
- Reference cost
- N/A
Service logic, error handling, and test verification.
Contracts and boundaries0 / 20
API contracts, input validation, and boundary behavior.
Retries and failures12 / 20
Error recovery, retry conditions, and failure handling.
CI and adversarial review0 / 20
Verification plans, risk detection, and audit evidence.
Transactions and consistency11 / 20
State transitions, concurrency control, and data consistency.
Caching and regression0 / 20
Cache invalidation, data updates, and regression coverage.
What changes with higher reasoning effort
Compare backend engineering scores, cost, and time across neighboring tested efforts.
low medium
- Backend engineering
- +6.0 pts 23.00 → 29.00
- Reference cost
- +$0.007 $0.007 → $0.014
- Evaluation time
- −80.9% 9m 10s → 1m 45s
Data snapshot published · 10/27/2026Scoring & cost notes