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Claude Sonnet 5 API Pricing — Anthropic Stored Rates & Alternatives | ModelPriceLab

Model Services/Anthropic/Claude Sonnet 5

Claude Sonnet 5

Name: Claude Sonnet 5
Brand: Anthropic

Active

Anthropic current balanced model for speed and intelligence.

Input / 1M tokens

$2.00

Output / 1M tokens

$10.00

Record updated 2026-08-19

Modality:LLM

Context:1,000,000 tokens

Release:Jun 30, 2026

Docs Pricing Status page Model pricing page Vendor API pricing Related API changes Check stack cost impact

Pricing

Platform

Scope

Input

Output

Details

Official

Standard

$2.00

$10.00

OpenRouter

Unified API Router

Standard

$2.00

$10.00

1.0M context · 128k max output

Latest changes

Anthropic launched Claude Sonnet 5 with introductory API pricing

Jul 11, 2026• Critical Update

Claude Sonnet 5 launched at $2 input / $10 output per 1M tokens through August 31, 2026. Standard pricing becomes $3/$15 on September 1.

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