ELLISEKIZ
Doubao Seed 1.8
chat / llm

Doubao Seed 1.8 by DOUBAO

bytedance/doubao-seed-1.8-251228

Next-generation assistant model with improved instruction following and deeper contextual understanding.

Chat / LLM
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Output

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Set up the model and run your first generation.

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Other variants in this seriesFamily guide →Doubao Seed 2.1 Pro$0.90/$4.50 · 1MDoubao Seed 2.1 Turbo$0.45/$2.25 · 1MDoubao Seed Character$0.20/$0.80 · 1MDoubao Seed Evolving$0.90/$4.50 · 1MDoubao Seed 1.6$0.25/$2.00 · 1MDoubao Seed 1.6 Flash$0.07/$0.30 · 1MDoubao Seed 2.0 Code Preview$0.50/$3.00 · 1MDoubao Seed 2.0 Lite$0.25/$2.00 · 1M

Questions

How much does Doubao Seed 1.8 cost?
$0.25 per 1M input tokens and $2.00 per 1M output tokens on ElliSekiz — the provider's own price, billed 1:1 from a prepaid USD balance with no markup and no subscription. Failed generations are free.
How do I call Doubao Seed 1.8 from the API?
POST to https://ellisekiz.ai/api/v1/generations with "model": "bytedance/doubao-seed-1.8-251228" and your prompt, authenticated with an ElliSekiz API token. The API tab on this page has the full request for this model, including its own parameters.
Pricing $0.25 in / $2.00 out per 1M tokens · billed 1:1 at provider cost · compare providers