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ByteDance · Fast

Doubao Seed 2.1 Turbo API

A fast, cost-efficient Doubao variant built for high-throughput production chat workloads.

$0.15
Input / 1M tokens
$0.9
Output / 1M tokens
256K
Context window
ByteDance
Provider
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Why use Doubao Seed 2.1 Turbo on NovAI?

  • Low-cost at $0.15 / 1M input tokens
  • Fast inference for production traffic
  • 256K context window
  • Solid general chat quality
  • Official-direct Volcengine access

Pricing

NovAIOpenRouterAccess
Input / 1M tokens$0.15N/AOfficial direct
Output / 1M tokens$0.9N/AOfficial direct

Best use cases

  • High-volume chatbots
  • Budget production assistants
  • Realtime conversation
  • Classification and routing
  • Cost-sensitive deployments

Quick start

cURL

curl https://aiapi-pro.com/v1/chat/completions -H "Authorization: Bearer $NOVAI_API_KEY" -H "Content-Type: application/json" -d '{
    "model": "doubao-seed-2.1-turbo",
    "messages": [{"role":"user","content":"Explain what this API does in one sentence."}]
  }'

Python

from openai import OpenAI
client = OpenAI(base_url="https://aiapi-pro.com/v1", api_key="YOUR_NOVAI_API_KEY")
resp = client.chat.completions.create(
    model="doubao-seed-2.1-turbo",
    messages=[{"role":"user","content":"Explain what this API does in one sentence."}],
)
print(resp.choices[0].message.content)

Works with any OpenAI-compatible SDK - just set base_url to https://aiapi-pro.com/v1 and use your NovAI API key. Full reference in the API docs.

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