Seed 2.1 Turbo pricing
Source: openrouter · updated 2026-10-27
Short answer: Seed 2.1 Turbo costs $0.500 per million input tokens and $2.50 per million output tokens. That is a 3:1 blended rate of $1.00 per million tokens, ranking it #362 of 704 tracked models by input price.
Price breakdown
| Metric | USD |
|---|---|
| Input, per 1M tokens | $0.500 |
| Output, per 1M tokens | $2.50 |
| Output รท input multiple | 5.00× |
| 3:1 blended, per 1M tokens | $1.00 |
| Context window | 262,144 tokens |
What a typical workload costs
| Monthly volume | Input cost | Output cost | Total | 1M in / 250K out | $0.500 | $0.625 | $1.12 |
|---|---|---|---|---|---|---|---|
| 10M in / 2.5M out | $5.00 | $6.25 | $11.25 | ||||
| 100M in / 25M out | $50.00 | $62.50 | $112 |
Other bytedance-seed models
| Model | Input | Output |
|---|---|---|
| Seed 1.6 Flash | $0.075 | $0.300 |
| Seed 2.0 Mini | $0.100 | $0.400 |
| Seed 2.0 Lite | $0.250 | $2.00 |
| Seed 1.6 | $0.250 | $2.00 |
| Seed 2.0 Code | $0.500 | $3.00 |
Compare against
Cheaper alternatives
Next cheaper option: GLM 4.6 at $0.550 per 1M input tokens. Next step up: Kimi K2 at $0.570 per 1M input tokens.