Anthropic: Claude Sonnet 4
Popularclaude-sonnet-4
64K context
$3 / $15 per M tokens
High-performance model balancing intelligence and speed. Excellent for complex tasks requiring careful reasoning.
Model Overview
High-performance model balancing intelligence and speed. Excellent for complex tasks requiring careful reasoning.
Pricing
Input
$3
per million tokens
Output
$15
per million tokens
Supported Modalities
text
image
code
Model ID
claude-sonnet-4Context Window
64K tokens
Provider
Anthropic
Added
May 22, 2025
Input Modalities
text, image, code
Data Policy
Data not used for training
Data retained for 30 days