Claude 3.7 Sonnet is Anthropic's most intelligent model to date and the first Claude model to offer extended thinking—the ability to solve complex problems with careful, step-by-step reasoning.
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Model ID
claude-3-7-sonnet@20250219
Launch stage
GA
Supported inputs & outputs
- Inputs:
Text , Code , Images - Outputs:
Text
Token limits
- Maximum input tokens: 200,000
- Maximum output tokens: 128,000
Capabilities
- Supported
- Not supported
Usage types
- Supported
- Not supported
Technical specifications
Images
- Limitation and specifications: See Vision in Anthropic's documentation
Documents
- Limitation and specifications: See PDF support in Anthropic's documentation
Knowledge cutoff date
November 2024
Versions
-
claude-3-7-sonnet@20250219 - Launch stage: Generally available
- Release date: March 20, 2025
Supported regions
Model availability
(Includes fixed quota & Provisioned Throughput)
- United States
-
us-east5 - Europe
-
europe-west1 - Global
-
global endpoint
ML processing
- United States
-
Multi-region - Europe
-
Multi-region
Quota limits
Pricing
