What is Doubao Seed 2.0 Lite's context window?

Doubao Seed 2.0 Lite supports a context window of 256,000 tokens, allowing you to process large documents and maintain long conversations.

How to use Doubao Seed 2.0 Lite API via Ofox?

Simply set your base URL to https://api.ofox.ai/v1 and use your Ofox API key. The API is OpenAI-compatible — just change the base URL and API key in your existing code.

Doubao Seed 2.0 Lite

Name: Doubao Seed 2.0 Lite
Brand: volcengine
Price: 0.13 USD
Availability: InStock

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volcengine/doubao-seed-2.0-lite

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Doubao-Seed-2.0-Lite is ByteDance's balanced model for high-frequency enterprise workloads, offering strong performance beyond Doubao-Seed-1.8 at a competitive cost. It handles unstructured information processing, structured generation, and general-purpose chat. Context: 256K tokens, output: 32K. Available via OpenAI and Anthropic protocols.

Context Window

256K

Max Output Tokens

32K

Released

2026-02-14

Capabilities

VisionFunction CallingReasoningPrompt CachingVideo Input

Available Providers

Volcengine

Supported Protocols

openaianthropic

Providers

Volcengineprovider.type: "volcengine"

Input Tokens

$0.13/M

Output Tokens

$0.76/M

Cache Read

$0.03/M

Cache Write

$0.0024/M

Protocols

openai/v1/chat/completions/v1/responses

anthropic

Playground

Open in OfoxChat

Code Examples

from openai import OpenAI

client = OpenAI(
    base_url="https://api.ofox.ai/v1",
    api_key="YOUR_OFOX_API_KEY",
)

response = client.chat.completions.create(
    model="volcengine/doubao-seed-2.0-lite",
    messages=[
        {"role": "user", "content": "Hello!"}
    ],
)

print(response.choices[0].message.content)