Seed 1.8
seed-1-8
Multimodal reasoning model for visual analysis, planning, and tool use
Specification
most-agreed values
Context
256K
Max output
33K
Released
2025-12-28
Knowledge cutoff
—
Retires
—
Open weights
no
Input
text, image
Output
text
Price
US dollars per million tokens · most-agreed
Input
$0.25
Output
$2.00
Cache read
$0.05
Available from 3 hosts
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| deepinfra | $0.25 | $2.00 | $0.05 | — | 256K | 256K | — |
| requesty | $0.25 | $2.00 | $0.05 | — | 256K | 64K | — |
| vercel · bytedance | $0.25 | $2.00 | $0.05 | — | 256K | 33K | — |
Other listings of this model
same model, different key