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Provider Docs
Claude Sonnet 3.7
claude-sonnetOpenRouter · anthropic/claude-3.7-sonnet
Capabilities
Tool CallYes
ReasoningYes
Structured OutputNo
Temperature ControlYes
AttachmentsYes
Open WeightsNo
Modalities
Input
textimagepdf
Output
text
Pricing (per 1M tokens)
Input$15.00
Output$75.00
Cache Read$1.50
Cache Write$18.75
Direct installation coming soon — March 2026
Details
ProviderOpenRouter
Model IDanthropic/claude-3.7-sonnet
Familyclaude-sonnet
Knowledge Cutoff2024-01
Release Date2025-02-19
Last Updated2025-02-19
Limits
Context200K
Max Output128K
SDK
@openrouter/ai-sdk-provider