Models / anthropic
claude-opus-4 pricing
Input
$15
per 1M tokens
Output
$75
per 1M tokens
100k calls / month*
$4,050
*1,200 in / 300 out avg tokens
provider list price · as of 2026-07-02 · source: the same table ReasonRank uses in production
How much does claude-opus-4 cost per million tokens?
claude-opus-4 costs $15 per million input tokens and $75 per million output tokens (list price, as of 2026-07-02).
What does claude-opus-4 cost at 100k calls a month?
At 100,000 calls/month averaging 1,200 input and 300 output tokens, claude-opus-4 costs about $4,050/month at list prices.
Is a cheaper model good enough to replace claude-opus-4?
Price tables can’t answer that — it depends on your workload. ReasonRank tests candidate models on your own cases with a statistical non-inferiority gate, then verifies savings on live traffic.
Wondering if claude-opus-4 is over- or under-powered for your workload? Estimate with the free calculator, or connect your traffic and let ReasonRank verify the answer on your own cases.