ByteDance API Pricing
Complete pricing for all ByteDance models. Input/output costs per 1M tokens, context windows, and rate limits.
Billing terms: priced in USD per 1M tokens unless a row states otherwise; official direct rates are listed separately from third-party channels, and regional prices are kept distinct. Record updated 2026-10-11.
ByteDance API Pricing Calculator
Select a model to estimate monthly cost using its listed rates on each channel.
Workloads reusing system prompts, long documents, or conversation history hit more; channels without a cached rate are billed at the full input rate.
| Channel | Effective input | Output /1M | Est. / month |
|---|---|---|---|
| official | $0.23(w/ cache) | $1.34 | $1.53 |
Formula: monthly cost = (input tokens × effective input rate + output tokens × output rate) ÷ 1,000,000 × calls. The effective input rate blends list and cached rates at your cache-hit share. Rates share the selected model and billing basis; your vendor bill is authoritative.
Currently available rates
DeepSeek V4 Flash 0731
LLMbytedance-deepseek-v4-flash-ga-260731DeepSeek V4 Pro 0813
LLMbytedance-deepseek-v4-pro-ga-260813GLM-5.2
LLMbytedance-glm-5-2-260617GLM-5.3-Flash
LLMbytedance-glm-5-3-flash-260828Seed 1.6
LLMbytedance-seed-seed-1.6Legacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628Seed 1.6
LLMbytedance-doubao-seed-1-6-251015Legacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628Seed 1.6 Flash
LLMbytedance-seed-seed-1.6-flashLegacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628Seed 1.6 Flash
LLMbytedance-doubao-seed-1-6-flash-250828Legacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628Seed 1.6 Vision
LLMbytedance-doubao-seed-1-6-vision-250815Legacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628Seed 1.8
LLMbytedance-doubao-seed-1-8-251228Legacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628Seed 2.0 Code
LLMbytedance-doubao-seed-2-0-code-preview-260215Legacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628Seed 2.0 Lite
LLMbytedance-doubao-seed-2-0-lite-260428Legacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628Seed 2.0 Mini
LLMbytedance-doubao-seed-2-0-mini-260428Legacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628Seed 2.0 Pro
LLMbytedance-doubao-seed-2-0-pro-260215Legacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628Seed 2.1 Pro
LLMbytedance-doubao-seed-2-1-pro-260628Seed 2.1 Turbo
LLMbytedance-seed-seed-2-1-turboSeed 2.1 Turbo
LLMbytedance-doubao-seed-2-1-turbo-260628Seed Character
LLMbytedance-doubao-seed-character-260628Seed Evolving
LLMbytedance-doubao-seed-evolvingSeed-2.0-Code
LLMbytedance-seed-seed-2.0-codeLegacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628Seed-2.0-Lite
LLMbytedance-seed-seed-2.0-liteLegacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628Seed-2.0-Mini
LLMbytedance-seed-seed-2.0-miniLegacy / superseded version. Newer models are available; official or partner channels may still serve this version.
Replacement reference: bytedance-doubao-seed-2-1-pro-260628UI-TARS 7B
LLMbytedance-ui-tars-1.5-7bDoes this change your best option?
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