Claude Sonnet 4.5 by Azure Cognitive Services

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Model details

Claude Sonnet 4.5

Azure Cognitive Servicesclaude-sonnet-4-5claude-sonnet

Open provider page Provider docs

Quick Info

Provider: Azure Cognitive Services
Model key: claude-sonnet-4-5
Release date: Nov 18, 2025

Cost

Input token cost: $3.00
Output token cost: $15.00

Limits

Output tokens: 64,000 tokens
Context window

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