Claude API Cost Calculator

Model

Input tokens ~750 words ≈ 1,000 tokens

Output tokens Generated response

Cached tokens (read) System prompt tokens in cache

Calls per day For monthly estimate

Cost per call

$0.0000

Input $0.0000

Output $0.0000

Cache read $0.0000

Daily cost (100 calls) $0.0000

Monthly estimate $0.00

Prices in USD per million tokens (MTok). Updated May 2025. See official pricing →