Doubao Seed 1.8 251228
ByteDance256K context
As of Oct 14, 2026, Doubao Seed 1.8 251228 costs $0.1188 per million input tokens and $1.19 per million output tokens from ByteDance.
Official price from Volcengine
Pricing pagePer million tokens
- Input
- $0.1188
- Output
- $1.19
- Cached input
- $0.0238
- Batch input / output
- —
- Long prompts are priced higher above a context threshold; these are the starting prices.
- Up to 64K output tokens per request.
Estimate your monthly cost
Est. per month = input tokens × input price + output tokens × output price. Prices are per million tokens, so 10M input tokens at $3.00 cost $30.
From Volcengine: $3.56 a month.
Where to buy it (1)
Sorted by your monthly estimate. Prices per million tokens.
VolcengineOfficial
- Input / output
- $0.1188 / $1.19
- Context
- 256K
- Per month
- $3.56
doubao-seed-1-8-251228
Cloud and hosted sellers may add regional pricing, minimums or platform fees. Supports: Vision, Reasoning, Tool calling.