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FreshHigh confidenceLMArena / Chatbot ArenaText leaderboard · Aug 12, 2026Updated: 8/12/2026
Elo 1506
#1 · 100th percentile
Anthropic·Claude
Claude Fable 5
Fable 5
Aliases: claudefable5, claude-fable-5, claude fable 5
Canonical ID
anthropic-claude-fable-5Independent sources
1
Composite eligibility
Needs more sources
Public benchmark scores
Source ranks stay intact; incompatible raw scores are not added.
Why it ranks here
Only 1 independent source is verified, so the page keeps the source rank and does not invent a composite total.
Historical movement
Historical snapshots are available on the source score cards.