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Provider

Vertex (Anthropic)

Documentationnpm
14Models
4Families
1MMax Context
$1–$15Input Cost/MTok
$5–$75Output Cost/MTok
Vertex (Anthropic) websiteVisit site

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights

Setup

Set the following environment variables to use Vertex (Anthropic):

GOOGLE_VERTEX_PROJECT
GOOGLE_VERTEX_LOCATION
GOOGLE_APPLICATION_CREDENTIALS

Models (14)

ModelModel IDInput CostOutput CostContextCapabilities
Claude Haiku 4.5claude-haikuclaude-haiku-4-5@20251001$1/MTok$5/MTok200KReasoningToolsFiles
Claude Sonnet 5claude-sonnetclaude-sonnet-5@default$2/MTok$10/MTok1MReasoningToolsFiles
Claude Sonnet 4claude-sonnetclaude-sonnet-4@20250514$3/MTok$15/MTok200KReasoningToolsFiles
Claude Sonnet 4.6claude-sonnetclaude-sonnet-4-6@default$3/MTok$15/MTok1MReasoningToolsFiles
Claude Sonnet 4.5claude-sonnetclaude-sonnet-4-5@20250929$3/MTok$15/MTok200KReasoningToolsFiles
Claude Opus 4.5claude-opusclaude-opus-4-5@20251101$5/MTok$25/MTok200KReasoningToolsFiles
Claude Opus 4.6claude-opusclaude-opus-4-6@default$5/MTok$25/MTok1MReasoningToolsFiles
Claude Opus 4.7claude-opusclaude-opus-4-7@default$5/MTok$25/MTok1MReasoningToolsFiles
Claude Opus 5claude-opusclaude-opus-5@default$5/MTok$25/MTok1MReasoningToolsFiles
Claude Opus 4.8claude-opusclaude-opus-4-8@default$5/MTok$25/MTok1MReasoningToolsFiles
Claude Fable 5claude-fableclaude-fable-5@default$10/MTok$50/MTok1MReasoningToolsFiles
Claude Fable 5.1claude-fableclaude-fable-5-1@default$10/MTok$50/MTok1MReasoningToolsFiles
Claude Opus 4claude-opusclaude-opus-4@20250514$15/MTok$75/MTok200KReasoningToolsFiles
Claude Opus 4.1claude-opusclaude-opus-4-1@20250805$15/MTok$75/MTok200KReasoningToolsFiles