Claude Sonnet Latest
This model always redirects to the latest model in the Claude Sonnet family.
text + image + file → text · made by Anthropic
$2→$10per Mtok in / out
Nous Research · 2 sellers
Sold by 2 ways
| Seller | Lane | Rate |
|---|---|---|
| Nous Research aggregator | standard | $2per Mtok in$10per Mtok out$0.2per Mtok cached$2.5per Mtok cache writeinference-api.nousresearch.com · read 2026-09-12 |
| OpenRouter aggregator | standard | $2per Mtok in$10per Mtok out$0.2per Mtok cached$2.5per Mtok cache writeopenrouter.ai · read 2026-08-25 |
About
Claude Sonnet Latest — a text model from Anthropic, sold by 2 companies from $2 in and $10 out per million tokens.
It takes text, images and files and returns text, with a context window of 1,000,000 tokens. It was published in March 2026, trained on material up to January 2026. Its sellers say it can reason step by step and call a tool. The catalogue files it under chat. Two companies sell it. The cheapest is $2 in and $10 out per million tokens at Nous Research.
Every current figure
- Maker
- Anthropic
- Register
- model
- Takes
- text + image + file
- Returns
- text
- Context
- 1,000,000 tokens
- Longest answer
- 128,000 tokens
- Published
- March 2026
- Knowledge to
- January 2026
- Licence
- not read
- Sellers
- 2
- Maker's own price
- not read
- Price
- $2 in and $10 out per million tokens — Nous Research
Known as 2 names
Anthropic Claude Sonnet Latest~anthropic/claude-sonnet-latest