# clm_D9D9147B30F6

subject: Claude Sonnet 4.6 (/record/claude-sonnet-4-6.md)  
predicate: price  
value: $3/$15 per million tokens  
valid_from: 2026-02-17  
valid_to: null  
published: 2026-02-17  
recorded: 2026-11-04  
confidence: 0.95  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-04  
checked: 2026-11-04 · its source page states the value and the date  

> Pricing remains the same as Sonnet 4.5, starting at $3/$15 per million tokens.

What https://www.anthropic.com/news/claude-sonnet-4-6 says, word for word.

## Sources

- https://www.anthropic.com/news/claude-sonnet-4-6 (primary, Anthropic, published 2026-02-17)

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.
