Doubao Seed 2.1 Pro 260915 pricing
Source: litellm · updated 2026-10-28
Short answer: Doubao Seed 2.1 Pro 260915 costs $0.863 per million input tokens and $4.31 per million output tokens. That is a 3:1 blended rate of $1.73 per million tokens, ranking it #458 of 713 tracked models by input price.
Price breakdown
| Metric | USD |
|---|---|
| Input, per 1M tokens | $0.863 |
| Output, per 1M tokens | $4.31 |
| Output รท input multiple | 5.00× |
| 3:1 blended, per 1M tokens | $1.73 |
| Context window | 1,024,000 tokens |
What a typical workload costs
| Monthly volume | Input cost | Output cost | Total | 1M in / 250K out | $0.863 | $1.08 | $1.94 |
|---|---|---|---|---|---|---|---|
| 10M in / 2.5M out | $8.62 | $10.78 | $19.41 | ||||
| 100M in / 25M out | $86.25 | $108 | $194 |
Other volcengine models
| Model | Input | Output |
|---|---|---|
| Doubao Seed 2.1 Lite 260915 | $0.115 | $0.388 |
| Doubao Seed 2.1 Turbo 260628 | $0.431 | $2.16 |
| Doubao Seed 2.1 Pro 260628 | $0.863 | $4.31 |
Cheaper alternatives
Next cheaper option: Sakana Namazu at $0.950 per 1M input tokens. Next step up: Kimi K2.8 Preview at $1.00 per 1M input tokens.