Seed 1.8
volcengine/doubao-seed-1-8-251228 · family seed · in: text → out: text · price provider-declared (via models.dev). Capabilities: tools reasoning text.
$0.39
Blended $/1M (3:1)
$0.1188
Input $/1M
$1.19
Output $/1M
$1.31
1M in + 1M out
$0.0238 −80%
Cache read $/1M
#2092 of 6,848
Cheapest rank
- Provider
- Volcengine Ark (
volcengine) - Kind
- text (outputs text)
- Context
- 256,000 tokens
- Max output
- 64,000 tokens
- Capabilities
- tools reasoning text
Same model, other providers
“Seed 1.8” is offered by 3 providers — cheapest-effective first. Ofox is the cheapest at $0.16 blended.
| Provider | Input | Output | Blended | Context |
|---|---|---|---|---|
| Ofox | $0.12 | $0.29 | $0.16 | 256k |
| Volcengine Ark (this) | $0.1188 | $1.19 | $0.39 | 256k |
| Vercel AI Gateway | $0.25 | $2 | $0.69 | 256k |
Call it
jishie indexes & prices models; it does not proxy inference.
Most providers are OpenAI-compatible — point base_url at Volcengine Ark and pass this model id:
curl $BASE_URL/v1/chat/completions \
-H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \
-d '{"model":"doubao-seed-1-8-251228","messages":[{"role":"user","content":"hello"}]}'
Route programmatically with MCP find_model / get_model, or fetch this record free (no wallet):