retired

Claude Sonnet 3.5

anthropic/claude-3-5-sonnet

Prices

Input: $3.00 per 1M tokens
low
Input (cache write): $3.75 per 1M tokens
low
Input (cached read): $0.30 per 1M tokens
low
Output: $15.00 per 1M tokens
low

Also available on

The same model, sold by someone else. The price above is the maker's own.

6 sales channels for this model.
Channel	What	Price
Google Vertex AI	Input	$3.00 per 1M tokens
	Output	$15.00 per 1M tokens
Amazon Bedrock · aws	Input	$3.00 per 1M tokens
	Input (cache write)	$3.75 per 1M tokens
	Input (cached read)	$0.30 per 1M tokens
	Output	$15.00 per 1M tokens
Amazon Bedrock	Input	$3.00 per 1M tokens
	Input (>200k ctx)	$6.00 per 1M tokens
	Input (cache write, >200k ctx)	$7.50 per 1M tokens
	Input (cache write)	$3.75 per 1M tokens
	Input (cache write) (region: apac)	$3.75 per 1M tokens
	Input (cache write) (region: eu)	$3.75 per 1M tokens
	Input (cache write) (region: us-gov-east-1)	$4.50 per 1M tokens
	Input (cache write) (region: us-gov-west-1)	$4.50 per 1M tokens
	Input (cache write) (region: us)	$3.75 per 1M tokens
	Input (cached read, >200k ctx)	$0.60 per 1M tokens
	Input (cached read)	$0.30 per 1M tokens
	Input (cached read) (region: apac)	$0.30 per 1M tokens
	Input (cached read) (region: eu)	$0.30 per 1M tokens
	Input (cached read) (region: us-gov-east-1)	$0.36 per 1M tokens
	Input (cached read) (region: us-gov-west-1)	$0.36 per 1M tokens
	Input (cached read) (region: us)	$0.30 per 1M tokens
	Input (region: apac)	$3.00 per 1M tokens
	Input (region: eu)	$3.00 per 1M tokens
	Input (region: us-gov-east-1)	$3.60 per 1M tokens
	Input (region: us-gov-west-1)	$3.60 per 1M tokens
	Input (region: us)	$3.00 per 1M tokens
	Output	$15.00 per 1M tokens
	Output (>200k ctx)	$30.00 per 1M tokens
	Output (region: apac)	$15.00 per 1M tokens
	Output (region: eu)	$15.00 per 1M tokens
	Output (region: us-gov-east-1)	$18.00 per 1M tokens
	Output (region: us-gov-west-1)	$18.00 per 1M tokens
	Output (region: us)	$15.00 per 1M tokens
Snowflake Cortex	Input	$3.00 per 1M tokens
	Input (cached read)	$0.30 per 1M tokens
	Output	$15.00 per 1M tokens
OpenRouter	Input	$3.00 per 1M tokens
	Input (cache write)	$3.75 per 1M tokens
	Input (cached read)	$0.30 per 1M tokens
	Output	$15.00 per 1M tokens
Other · openrouter	Input	$3.00 per 1M tokens
	Output	$15.00 per 1M tokens

Specifications

Provider: anthropic
Context window: 200,000
Max output tokens: 8,192
Open weights: unknown
Released: unknown
Retires: 02/19/2026
First seen by this tracker: 09/14/2026

Price history

No price of this model has changed since we started tracking it.

Input: 3 per 1M tokens, unchanged since 09/14/2026
Input (cache write): 3.75 per 1M tokens, unchanged since 09/14/2026
Input (cached read): 0.3 per 1M tokens, unchanged since 09/14/2026
Output: 15 per 1M tokens, unchanged since 09/14/2026