Seed 2.1 Turbo
doubao-seed-2-1-turbo-260628
Faster ByteDance Seed 2.1 model for multimodal reasoning and latency-sensitive agent workflows
Specification
most-agreed values
Context
256K
Max output
256K
Released
2026-06-23
Knowledge cutoff
—
Retires
—
Open weights
no
Input
text, image, video
Output
text
Price
US dollars per million tokens · most-agreed
Input
$0.4453
Output
$2.2265
Cache read
$0.0891
Available from 1 host
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| volcengine | $0.4453 | $2.2265 | $0.0891 | — | 256K | 256K | — |
