Leaderboard / Anthropic

Claude Fable 5

98.2rank #5 · run 2026-06-v1

Category breakdown

Quantities & Scaling: 100.0
Conversions: 100.0
Food Safety: 100.0
Substitutions: 100.0
Technique: 97.4
Flavour Pairing: 100.0
Nutrition: 96.3
Recipe Generation: 91.8

Same family, different version

Version-to-version changes are where culinary regressions hide — quantity and volume errors can appear in an otherwise stronger release.

Claude Opus 4.8	99.2
Claude Fable 5	98.2