Claude Sonnet 4

anthropic • claude-sonnet-4-20250514

Input Pricing$3.00/M tokens

Output Pricing$15.00/M tokens tokens

Capabilities

200,000 tokens

64,000 tokens

March 1, 2025

Input: text, image

Output: text

Input tokens$3.00/M tokens

Output tokens$15.00/M tokens

Provideranthropic

Model Slugclaude-sonnet-4-20250514

Reasoning—