Claude Sonnet 4.5 (batch) pricing

Frequently asked questions

How much does Claude Sonnet 4.5 (batch) cost per 1M tokens?

Claude Sonnet 4.5 (batch) is priced at $1.50 per 1M input tokens and $7.50 per 1M output tokens on openrouter. This is a stored listed price and may differ from current provider terms; verify the displayed source link before making a decision.

Who provides Claude Sonnet 4.5 (batch)?

Claude Sonnet 4.5 (batch) is provided by Anthropic. ModelPriceLab also tracks third-party platforms that resell or proxy this model.

What does the price record timestamp mean?

It shows when ModelPriceLab's stored record changed. It is not an independent source-verification timestamp; confirm current pricing with the provider or platform.

What is the context window for Claude Sonnet 4.5 (batch)?

Claude Sonnet 4.5 (batch) supports up to 1,000,000 tokens per request, with a max output of 64,000 tokens.