ByteDance / Doubao API model

ByteDance: doubao-seed-2-1-turbo-260628

ByteDance Doubao Seed 2.1 Turbo — fast multimodal model for reasoning, coding, vision, and production agent workflows.

Start free — $2 credit View live pricing

Specs

Pricing and API details.

Transparent USD pricing. No mainland-China account or phone required. Token-model rates are synchronized from the gateway and may follow providers' official China list prices where configured. Live pricing is authoritative.

Context window

256K

Modalities

Text, image input

Input $/1M

$0.4167

Output $/1M

$2.0833

Endpoint

OpenAI-compatible /v1/chat/completions

About doubao-seed-2-1-turbo-260628

ByteDance Doubao Seed 2.1 Turbo — fast multimodal model for reasoning, coding, vision, and production agent workflows.

Pricing

Transparent USD pricing.

doubao-seed-2-1-turbo-260628

$0.4167/M input, $2.0833/M output tokens. Paid in USD. Token-model rates are synchronized from the gateway and may follow providers' official China list prices where configured. Live pricing is authoritative. View live pricing

Quickstart

Copy-paste API request.

curl -X POST https://api.chinaapi-ru.com/v1/chat/completions \
  -H "Authorization: Bearer sk-..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "doubao-seed-2-1-turbo-260628",
    "messages": [
      {"role": "user", "content": "Summarize the main tradeoffs for this API workload."}
    ]
  }'

from openai import OpenAI

client = OpenAI(
    api_key="sk-...",
    base_url="https://api.chinaapi-ru.com/v1",
)

response = client.chat.completions.create(
    model="doubao-seed-2-1-turbo-260628",
    messages=[
        {"role": "user", "content": "Summarize the main tradeoffs for this API workload."}
    ],
)
print(response.choices[0].message.content)

Internal links

Related model pages and guides.

Model directoryBrowse all models Live pricingCurrent dashboard pricing ChinaAPI integration guidesOpen guide doubao-seed-2-1-pro-260628256K context, $0.8333/M input, $4.1667/M output tokens

How do I use doubao-seed-2-1-turbo-260628?

Use doubao-seed-2-1-turbo-260628 through ChinaAPI with an API key and the OpenAI-compatible endpoint shown above.

How much does doubao-seed-2-1-turbo-260628 cost?

doubao-seed-2-1-turbo-260628 is $0.4167/M input, $2.0833/M output tokens, paid in USD. The live pricing page is authoritative. Token-model rates are synchronized from the gateway and may follow providers' official China list prices where configured. Live pricing is authoritative.

Does doubao-seed-2-1-turbo-260628 need a Chinese account?

No. ChinaAPI provides access without a mainland-China account or phone number and includes a $2 free trial. Check live pricing for the displayed USD rate.