We're making Claude Sonnet 5's introductory pricing permanent. We launched Sonne
Source
claudeai
Author
claudeai
Published
Terms in this piece · Glossary
token — The chunk of text a model reads and writes in — roughly three-quarters of a word — and the unit AI usage is billed in.
Why it matters
Anyone who budgeted for a price increase after August 31 on Sonnet 5 can drop that assumption.
Transcript
We're making Claude Sonnet 5's introductory pricing permanent.
We launched Sonnet 5 in June at $2 per million input tokens and $10 per million output tokens through August 31, and that price will remain unchanged. https://t.co/9IpRB4Y4ZD