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Provider Docs
Claude Fable 5.1
claude-fableVertex (Anthropic) · claude-fable-5-1@default
Capabilities
Tool CallYes
ReasoningYes
Structured OutputYes
Temperature ControlNo
AttachmentsYes
Open WeightsNo
Modalities
Input
textimagepdf
Output
text
Pricing (per 1M tokens)
Input$10.00
Output$50.00
Cache Read$0.25
Cache Write$12.50
Direct installation coming soon — March 2026
Details
ProviderVertex (Anthropic)
Model IDclaude-fable-5-1@default
Familyclaude-fable
Knowledge Cutoff2026-06
Release Date2026-09-01
Last Updated2026-09-01