Claude Fable 5

AI models review

High confidence Updated Jul 27, 2026

As of Jul 27, 2026, Claude Fable 5 is rated 1508 Elo on LM Arena (15,817 Arena votes).

1508 Elo
LM Arena
15.8K Arena votes

Benchmark and price facts

Vendor
Anthropic
License
proprietary
LM Arena text
1508 Elo (#1 of 20)
LM Arena coding
1629 Elo (#3)
Price (input)
$10 / 1M tokens
Price (output)
$50 / 1M tokens
Context window
1,000,000 tokens
Human votes
15,817

Elo and votes from LM Arena; price and context from OpenRouter. Real fetched values, attributed, never blended.

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