anthropic
Anthropic: Claude Opus 4 API Pricing
Anthropic: Claude Opus 4 costs $15.00 per 1M input tokens and $75.00 per 1M output tokens (cache reads: $1.50). Context window: 200K. Prices verified 2026-08-23 Β· source
Input / 1M tokens
$15.00
Output / 1M tokens
$75.00
Context window
200K
Max output
32K
What would Anthropic: Claude Opus 4 cost you per month?
| Workload | Requests/mo | Avg tokens (in/out) | Est. monthly cost |
|---|---|---|---|
| Light chatbot | 10,000 | 800 / 400 | $420.00 |
| Coding agent | 5,000 | 8,000 / 2,000 | $1350.00 |
| RAG pipeline | 30,000 | 4,000 / 500 | $2925.00 |
| Doc summarizer | 2,000 | 20,000 / 1,000 | $750.00 |
Estimates use list prices without prompt caching. Caching can cut input cost by up to 90% on repeated context.
About Anthropic: Claude Opus 4
Claude Opus 4 is benchmarked as the worldβs best coding model, at time of release, bringing sustained performance on complex, long-running tasks and agent workflows. It sets new benchmarks in...
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Official resources
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