doubao-seedance-1-0-pro-fast-251015 — 价格、上下文与性能

doubao-seedance-1-0-pro-fast-251015 是 字节跳动 的模型，按次计费，每次 $0.63。

概览

价格

性能实测

常见问题

模型对比

错误排查

429 是限流响应。降低并发、加退避重试，或切换到配额更高的套餐即可。

常见原因

• 并发请求过多
• 当前套餐配额已用完
• 失败后立即重试没有退避

解决办法

• 限制并发并用指数退避重试
• 切换到配额更高的套餐
• 对重复请求做缓存

如何接入

curl https://api.airai.cc/v1/chat/completions \
  -H "Authorization: Bearer <YOUR_API_KEY>" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "doubao-seedance-1-0-pro-fast-251015",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

from openai import OpenAI

client = OpenAI(
    api_key="<YOUR_API_KEY>",
    base_url="https://api.airai.cc/v1"
)

response = client.chat.completions.create(
    model="doubao-seedance-1-0-pro-fast-251015",
    messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "<YOUR_API_KEY>",
  baseURL: "https://api.airai.cc/v1"
});

const response = await client.chat.completions.create({
  model: "doubao-seedance-1-0-pro-fast-251015",
  messages: [{ role: "user", content: "Hello" }]
});
console.log(response.choices[0].message.content);

const OpenAI = require("openai");

const client = new OpenAI({
  apiKey: "<YOUR_API_KEY>",
  baseURL: "https://api.airai.cc/v1"
});

client.chat.completions.create({
  model: "doubao-seedance-1-0-pro-fast-251015",
  messages: [{ role: "user", content: "Hello" }]
}).then((r) => console.log(r.choices[0].message.content));

将 <YOUR_API_KEY> 替换为令牌设置中的 API Key。

兼容端点

Gemini SDK · TypeScript

import { GoogleGenerativeAI } from "@google/generative-ai";

const genAI = new GoogleGenerativeAI("<YOUR_API_KEY>");
const model = genAI.getGenerativeModel({ model: "doubao-seedance-1-0-pro-fast-251015" });

const result = await model.generateContent(
  "Explain quantum entanglement in one paragraph."
);
console.log(result.response.text());

身份验证

所有请求必须携带 Authorization: Bearer <TOKEN> 请求头；Anthropic 格式端点也接受 x-api-key 请求头。在「令牌」页面生成 API Key，可按模型、分组、IP、速率等维度精细化授权。

支持的参数

速率限制

数据更新于: 2026-10-10 12:10