claude-fable-5-1
claude-fable-5-1 · max, showing frontend interaction. Results for all tested efforts are available below.
Frontend interaction91
claude-fable-5-1 · max
- Backend engineering
- 85
- Frontend interaction
- 91
- Knowledge & Reasoning
- 95
- Visual aesthetics
- 80
- Maintainability
- 68
- Evaluation time
- 26m 10s
- Reference cost
- $6.68
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 |
|---|---|---|---|---|---|---|---|---|---|
| 82.10 | 73 | 86 | 90 | 80 | 68 | 66m 53s | $8.28 | ||
| 86.85 | 84 | 90 | 95 | 80 | 68 | 55m 35s | $15.94 | ||
| 87.25 | 85 | 91 | 95 | 80 | 68 | 79m 7s | $26.15 |
Score breakdown
- Overall score
- 87.25
- Evaluation time
- 79m 7s
- Reference cost
- $26.15
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 continuity15 / 20
State propagation, recovery, and continuity across actions.
Accessibility and feedback13 / 15
Control semantics, accessibility support, and clear feedback.
State validation and regression23 / 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
- +1.0 pts 90.00 → 91.00
- Reference cost
- +$0.14 $6.54 → $6.68
- Evaluation time
- +4.2% 25m 6s → 26m 10s
Data snapshot published · 10/27/2026Scoring & cost notes