| Input length | Input / 1M | Output / 1M | Cache hit / 1M |
|---|---|---|---|
| 0 - 32k | ¥0.6 | ¥3.60 | ¥0.12 |
| 32k - 128k | ¥0.9 | ¥5.40 | ¥0.18 |
| 128k - 256k | ¥1.80 | ¥10.80 | ¥0.36 |
Doubao Seed 2.0 Lite 在 NextModel 中是什么?
Doubao Seed 2.0 Lite 是 NextModel 目录中的 Volcengine 模型,常用于 high-volume chat、分类、lightweight agent steps 工作负载。当前展示价格为输入 ¥0.6 / 1M tokens、输出 ¥3.60 / 1M tokens 每 100 万 token,上下文窗口为 256k token。
适用场景
- high-volume chat
- 分类
- lightweight agent steps
OpenAI 兼容调用示例
保持 OpenAI SDK 调用方式不变,把 base_url 改为 NextModel,并使用模型目录 ID doubao-seed-2-0-lite。
from openai import OpenAI
client = OpenAI(
api_key="YOUR_API_KEY",
base_url="https://api.nextmodel.app/v1"
)
resp = client.chat.completions.create(
model="doubao-seed-2-0-lite",
messages=[{"role": "user", "content": "Hello from NextModel"}]
)
print(resp.choices[0].message.content)相似替代项
MiniMax M3 is available only through the Volcengine Agent Plan (no public ARK price list); its listed price tracks the OpenRouter reference rate for the same model.
Doubao Seed 2.0 Mini 是目前通过 NextModel 公共网关暴露的最低成本生产模型。它适合作为中文问答、分类、摘要和轻量多模态任务的默认选择。
Llama 4 Maverick 是低成本开源模型候选,适合想要长上下文和提供方选择空间的团队。
常见问题
Doubao Seed 2.0 Lite API 常见问题
What is Doubao Seed 2.0 Lite best for?
High-volume Chinese chat, classification, and lightweight agent steps where cost matters more than peak reasoning quality.
How is Doubao Seed 2.0 Lite priced?
Tiered by input length: ¥0.6/¥3.6 per 1M input/output tokens up to 32K tokens, rising to ¥1.8/¥10.8 above 128K tokens.