> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cdn-fly.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Doubao Seed 2.0 Mini

> ByteDance's Seed 2.0 Mini compact model — ideal for high-throughput scenarios.

Doubao Seed 2.0 Mini is a chat model available through Starrise AI via an OpenAI-compatible API. ByteDance's Seed 2.0 Mini compact model — ideal for high-throughput scenarios.

## Key Capabilities

* **OpenAI compatible** — Use the OpenAI SDK directly with no code changes
* **Compact and fast** — The smallest model in the Seed 2.0 series with fast inference
* **High throughput** — Suitable for batch processing and latency-sensitive applications
* **Streaming** — Supports real-time streaming output via SSE

## Quick Example

```bash cURL theme={null}
curl https://dayu.cdn-fly.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "doubao-seed-2.0-mini",
    "messages": [
      { "role": "user", "content": "Explain quantum entanglement in simple terms." }
    ]
  }'
```

```python Python theme={null}
from openai import OpenAI

client = OpenAI(
    api_key="YOUR_API_KEY",
    base_url="https://dayu.cdn-fly.com/v1"
)

response = client.chat.completions.create(
    model="doubao-seed-2.0-mini",
    messages=[
        {"role": "user", "content": "Explain quantum entanglement in simple terms."}
    ]
)

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

```python Streaming theme={null}
from openai import OpenAI

client = OpenAI(
    api_key="YOUR_API_KEY",
    base_url="https://dayu.cdn-fly.com/v1"
)

stream = client.chat.completions.create(
    model="doubao-seed-2.0-mini",
    messages=[
        {"role": "user", "content": "Write a short poem about the ocean."}
    ],
    stream=True
)

for chunk in stream:
    print(chunk.choices[0].delta.content or "", end="")
```

## Parameters

| Parameter | Type | Required | Description |
| - | - | - | - |
| `model` | string | Yes | Must be `doubao-seed-2.0-mini` |
| `messages` | array | Yes | List of `{ role, content }` messages |
| `max_tokens` | integer | No | Maximum number of tokens to generate |
| `temperature` | float | No | `0`–`2`, controls randomness, default `1` |
| `stream` | boolean | No | Enable SSE streaming output, default `false` |
| `top_p` | float | No | Nucleus sampling threshold, default `1` |
| `stop` | string / array | No | Sequences that trigger generation stop |

> **[API Reference](/en/api-reference/model-api/bytedance/doubao-seed-2.0-mini)**
>
> View the interactive API documentation for Doubao Seed 2.0 Mini.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.