Claude Sonnet 4.6

Anthropic

Introduction

Claude Sonnet 4.6 is an AI model developed by Anthropic. It supports Chat, Vision, Code capabilities.

1,000,000 tokens

120 tokens/s

9000 tokens/s

Chat

Vision

Code

Input Tokens1,000,000 tokens

Output Tokens64,000 tokens

$0.003/1K input, $0.015/1K output

Release Date2026-02-17

Versionclaude4.6