Claude 3 Opus API Pricing
Flagship · 200K context · $15 per 1M input tokens, $75 per 1M output tokens.
Claude 3 Opus pricing
| Provider | Input /1M | Output /1M | In+Out |
|---|---|---|---|
| Anthropic | $15 | $75 | $90 |
Prices per 1M tokens, USD. Snapshot 2026-07 — verify with the provider before relying on them.
Claude 3 Opus cost calculator
Frequently asked
How much does Claude 3 Opus cost per 1M tokens?
Claude 3 Opus costs $15 per 1M input tokens and $75 per 1M output tokens from Anthropic.
What is Claude 3 Opus's context window?
Claude 3 Opus supports a context window of about 200K tokens. Remember every token in the context is billed on each call.
Is Claude 3 Opus available on other providers?
Claude 3 Opus is offered by Anthropic. For open-weight alternatives you can host on multiple providers, see the full model comparison.