gpt-6-astra
gpt-6-astra · medium, showing backend engineering. Results for all tested efforts are available below.
Backend engineering91
gpt-6-astra · medium
- Backend engineering
- 91
- Frontend interaction
- 89
- Knowledge & Reasoning
- 85
- Visual aesthetics
- 75
- Maintainability
- 70
- Evaluation time
- 11m 51s
- Reference cost
- $1.50
Backend engineering · Evaluation time & API cost
Backend tested · 9/21/2026Tasks & 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 |
|---|---|---|---|---|---|---|---|---|---|
| 85.25 | 90 | 94 | 85 | 78 | 70 | 61m 27s | $3.70 | ||
| 84.00 | 91 | 89 | 85 | 75 | 70 | 72m 41s | $3.76 | ||
| 84.85 | 92 | 96 | 85 | 70 | 70 | 79m 52s | $4.40 | ||
| 88.80 | 95 | 96 | 95 | 75 | 61 | 83m 56s | $7.01 | ||
| 88.50 | 97 | 94 | 95 | 73 | 61 | 93m 26s | $8.35 |
Score breakdown
- Overall score
- 84.00
- Evaluation time
- 72m 41s
- Reference cost
- $3.76
Service logic, error handling, and test verification.
Contracts and boundaries19 / 20
API contracts, input validation, and boundary behavior.
Retries and failures20 / 20
Error recovery, retry conditions, and failure handling.
CI and adversarial review15 / 20
Verification plans, risk detection, and audit evidence.
Transactions and consistency17 / 20
State transitions, concurrency control, and data consistency.
Caching and regression20 / 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
- +1.0 pts 90.00 → 91.00
- Reference cost
- −$0.027 $1.53 → $1.50
- Evaluation time
- −5.6% 12m 33s → 11m 51s
Data snapshot published · 10/27/2026Scoring & cost notes