Anthropic
Claude Opus 4.1 Pricing
Input, per 1M tokens$15
Output, per 1M tokens$75
Checked Nov 9, 2026platform.claude.com
Readings
| Date | Status | In / out per 1M |
|---|---|---|
| Nov 9, 2026 | Observed | $15 / $75 |
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Questions
How much does Claude Opus 4.1 cost
Claude Opus 4.1 lists $15 per 1M input tokens and $75 per 1M output tokens, checked Nov 9, 2026 on platform.claude.com.
Source: claude.com, read Nov 9, 2026.