Claude Fable 5.2
Claude Fable 5.2 · max, showing knowledge & reasoning. Results for all tested efforts are available below.
Knowledge & reasoning100
Claude Fable 5.2 · max
- Backend engineering
- 97
- Frontend interaction
- 96
- Knowledge & reasoning
- 100
- Visual aesthetics
- 83
- Maintainability
- 73
- Evaluation time
- 18m 25s
- Cost
- $4.30
Knowledge & reasoning · Evaluation time & API cost
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 |
|---|---|---|---|---|---|---|---|---|---|
| 94.00 | 97 | 96 | 100 | 83 | 73 | 351m 33s | $81.98 |
Score breakdown
- Overall score
- 94.00
- Evaluation time
- 351m 33s
- Cost
- $81.98
Cross-disciplinary knowledge and complex problem solving.
Mathematical reasoning15 / 15
Mathematical knowledge, deduction and calculation accuracy.
Computer science & AI15 / 15
Computing principles, algorithms and AI knowledge.
Science and engineering10 / 10
Scientific principles, quantitative analysis and engineering problems.
Life sciences and medicine20 / 20
Biological knowledge, mechanisms and domain-specific reasoning.
Humanities and general knowledge40 / 40
Humanities, social knowledge, conceptual distinctions and synthesis.
Data snapshot published · 11/13/2026Scoring & cost notes