Claude 3.7 Sonnet

claude-3.7-sonnet-20250219
by anthropic|Created May 25, 2025

Claude 3.7 Sonnet is an advanced large language model from Anthropic, featuring improved reasoning, coding, and problem-solving abilities. It introduces a hybrid reasoning approach, allowing users to choose between rapid responses and extended, step-by-step processing for complex tasks. The model excels in agentic workflows, front-end development, and full-stack updates, and offers an extended reasoning mode for enhanced accuracy in math, coding, and instruction-following.

Pricing

Pay-as-you-go rates for this model. More details can be found here.

Input Tokens (1M)

$1.50

Output Tokens (1M)

$7.50

Capabilities

Input Modalities

Text
Image
File

Output Modalities

Text

Usage Analytics

Token usage across the last 30 active days

Throughput

Time-To-First-Token (TTFT)