ByteDance Seed models, priced in toman
6 ByteDance Seed models are live on uttapen. Prices are in toman per 1 million tokens, and you are charged for the tokens you actually use.
ByteDance Seed on uttapen
ByteDance Seed currently has 6 models in the uttapen catalogue. All of them bill against a toman wallet, for the tokens a request actually used.
The spread inside ByteDance Seed alone is wide: Seed 1.6 Flash runs about 169 toman for a 1,000-word request, while Seed-2.0-Code costs 1,575 toman for the same one. Picking the right model inside a brand matters as much as picking the brand.
Measured against the whole catalogue, the median ByteDance Seed output price undercuts about 46% of the other paid models.
On capabilities: 6 take image input, 6 support tool calling, 6 do multi-step reasoning. The longest context belongs to Seed 1.6, at 262,144 tokens.
Every ByteDance Seed model answers on the same sk-up- key and the same base_url: switching between them means changing the `model` string and nothing else.
Which ByteDance Seed model should I start with?
Every ByteDance Seed model, priced in toman
| Model | Capabilities | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|
Seed 1.6bytedance-seed/seed-1.6 | Image inputTool callingReasoningJSON output | 262,144 | 86,555 | 692,439 |
Seed 1.6 Flashbytedance-seed/seed-1.6-flash | Image inputTool callingReasoningJSON output | 262,144 | 25,966 | 103,866 |
Seed 2.1 Turbobytedance-seed/seed-2-1-turbo | Image inputTool callingReasoningJSON output | 262,144 | 173,110 | 865,548 |
Seed-2.0-Codebytedance-seed/seed-2.0-code | Image inputTool callingReasoningJSON output | 262,144 | 173,110 | 1,038,658 |
Seed-2.0-Litebytedance-seed/seed-2.0-lite | Image inputTool callingReasoningJSON output | 262,144 | 86,555 | 692,439 |
Seed-2.0-Minibytedance-seed/seed-2.0-mini | Image inputTool callingReasoningJSON output | 262,144 | 34,622 | 138,488 |
Common questions about the ByteDance Seed API
- How do I reach the ByteDance Seed API from Iran?
- Sign up with your mobile number, top the wallet up in toman and create an sk-up- key. Then, in the official OpenAI SDK, point base_url at https:/
/ api.uttapen.ir/ v1 and set model to the ByteDance Seed model id. No international card, no VPN. - What do ByteDance Seed models cost in toman?
- It depends on the model: the cheapest, Seed 1.6 Flash, is about 169 toman for a 1,000-word request, and the dearest, Seed-2.0-Code, about 1,575 toman. Each model page carries its own exact price, and you are billed for what the request actually used.
- How many ByteDance Seed models are on uttapen?
- 6. 6 support tool calling and 6 accept image input. The catalogue re-syncs hourly, so a newly released model shows up here on its own.