claude-opus-5-5
claude-opus-5-5 · max, showing frontend interaction. Results for all tested efforts are available below.
Frontend interaction97
claude-opus-5-5 · max
- Backend engineering
- 84
- Frontend interaction
- 97
- Knowledge & Reasoning
- 100
- Visual aesthetics
- 73
- Maintainability
- 70
- Evaluation time
- 48m 10s
- Reference cost
- $12.11
Frontend interaction · Evaluation time & API cost
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 |
|---|---|---|---|---|---|---|---|---|---|
| 85.55 | 84 | 87 | 95 | 78 | 64 | 61m 15s | $6.29 | ||
| 89.15 | 84 | 97 | 100 | 73 | 70 | 66m 3s | $13.41 |
Score breakdown
- Overall score
- 89.15
- Evaluation time
- 66m 3s
- Reference cost
- $13.41
Interface behavior, user interactions, and state feedback.
Layout and adaptation20 / 20
Content organization, layout constraints, and responsive adaptation.
Interaction behavior20 / 20
Input response, completed workflows, and edge-case interactions.
State continuity20 / 20
State propagation, recovery, and continuity across actions.
Accessibility and feedback12 / 15
Control semantics, accessibility support, and clear feedback.
State validation and regression25 / 25
Expected-state verification and behavioral regression checks.
What changes with higher reasoning effort
Compare frontend interaction scores, cost, and time across neighboring tested efforts.
xhigh max
- Frontend interaction
- +10.0 pts 87.00 → 97.00
- Reference cost
- +$7.20 $4.91 → $12.11
- Evaluation time
- +21.3% 39m 43s → 48m 10s
Model and effort comparisons
Data snapshot published · 10/27/2026Scoring & cost notes