Fact · Voice and AI
20US dollars per million output tokens
Anthropic lists Claude Opus 5.5 at $20 per million output tokens.
Checked against its source on October 17, 2026
In the source's own words
“Claude Opus 5.5 For long-running agentic coding and knowledge work $4 / MTok $20 / MTok”
Claude Platform pricing: model prices per million tokens, Anthropic, Anthropic, 2026, Model pricing table, Claude Opus 5.5 row.
Open the original- What it measures
- Same row as the Opus input price. The second price is the output price.
- What it does not show
- Base price without caching or batch discounts.