Model pricing
Doubao Seed 1.8 API Pricing
Compare 4 providers offering Doubao Seed 1.8. Official rate is $0.113, the cheapest quote is $0.110.
- Providers
- 4
- Official
- $0.113
- Cheapest
- $0.110
- Context
- 256K
Provider pricing
Cheapest and most expensive quotes differ by 2.3×.
Estimate my cost
Period
based on 30 days
| Provider | Input | Output | Cached input | Context | vs official | Your cost | |
|---|---|---|---|---|---|---|---|
218K | $0.110 | $0.270 | — | 256K | 0.97× | $4.92cheapest | Use |
火山方舟 (字节跳动 Doubao / Seedance / Seedream)Model owner 输入 [0,32]k 且输出 [0,0.2]k | $0.113 | $0.282 | $0.023 | — | 1.00× | $5.08+$0.162 | Use |
36K | $0.171 | $1.71 | — | — | 1.52× | $15+$11 | Use |
api.apiyi.comReseller | $0.250 | $2.00 | — | — | 2.21× | $20+$15 | Use |
Stale or suspect listings
These providers list Doubao Seed 1.8 at a price wildly out of line with the official rate — usually a pricing multiplier left over from an older model generation. Verify before you spend.
| Provider | Input | Output | Cached input | vs official | |
|---|---|---|---|---|---|
api.gpt.geReseller | $0.560 | $1.40 | — | 4.96× | Use |
gpt.geReseller | $0.560 | $1.40 | — | 4.96× | Use |
yunwu.aiReseller | $0.800 | $8.00 | — | 7.08× | Use |
| $0.800 | $8.00 | — | 7.08× | Use | |
aigcbest.topReseller | $75.00 | $75.00 | — | 663.72× | Use |
Prices captured Jul 26, 2026
Prices change frequently and promotional rates expire — always confirm on the provider's own pricing page before committing. Rates far below official pricing often indicate shared or resold accounts.