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%),...
Input Cost
$3.00
per 1M tokens
Output Cost
$15.00
per 1M tokens
Context Window
1,000,000
tokens
Developer ID: anthropic/claude-sonnet-4
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