anthropic
Anthropic: Claude Sonnet 4
Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability. Achieving state-of-the-art performance on SWE-bench (72.7%),...
Quality Score
96/100
composite of price, context, capability
Input Price
$3.00
per 1M tokens
Output Price
$15.00
per 1M tokens
Context Window
1,000,000
tokens
- Model ID
- anthropic/claude-sonnet-4
- Vendor
- anthropic
- Tokenizer
- Claude
- Input Modalities
- image, text, file
- Output Modalities
- text
- Max Output
- 64,000 tokens
- Tool Calling
- ✓ supported
- Structured Output
- not supported
- Reasoning Mode
- ✓ supported
- Vision
- ✓ accepts images
- Audio
- no
- Moderated
- no
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