SEPTEMBER 2026 EDITION

Claude Fable 5.1 Ranking | RS World Top AI Models

Claude Fable 5.1 is ranked #2 in RS World Top AI Models, September 2026 Edition, with an RS score of 93.6.

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Anthropic logo

RS OVERALL RANK

#02

Overall score

93.6 / 100

Developer

Anthropic

Company

Anthropic

Release date

Not stated

Model type

Not stated

Region

United States

Company website

anthropic.com ↗

Five-dimension assessment

RS assesses models independently across intelligence, multimodality, agent performance, context, and price.

Intelligence
100.0
Multimodality
75.0
Agent
98.0
Context
94.0
Price
55.0

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