Claude Fable 5.1

anthropic · Proprietary

#7

Instruction following

1498.6

Score

1488.995% confidence interval1508.3

4,370 votesPublished 2026-10-15

Across categories

• #2Math1,525 · 2026-10-15
• #3Chinese1,569 · 2026-10-15
• #6Overall1,502 · 2026-10-15
• #7Instruction following1,499 · 2026-10-15
• #9Creative writing1,485 · 2026-10-15
• #14Coding1,537 · 2026-10-15
• #26Multi-turn1,487 · 2026-10-15

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