Claude Sonnet 4

Claudev4Current

by

Anthropic(ai lab)

Released May 22, 2025

Context200K

Price (In / Out)$3.00/M / $15.00/M

CategoryLarge Language Model

Max Output16K

Capabilities

What Claude Sonnet 4 can do and the modalities it supports.

Features

textvisioncodetool useextended thinking

Pricing

Token pricing for Claude Sonnet 4 API usage.

Input Tokens

$3.00/M

per million tokens

Output Tokens

$15.00/M

per million tokens

About Claude Sonnet 4

Technical Details

API Identifier: claude-sonnet-4-20250514
Category: Large Language Model
Context Window: 200,000 tokens
Max Output Tokens: 16,000 tokens