Doubao (ByteDance)¶
ByteDance's Doubao models via VolcEngine ARK runtime.
Configuration¶
PROVIDER=doubao
API_KEY=your-doubao-api-key
MODEL=doubao-pro-32k
TEMPERATURE=0.7
MAX_TOKENS=4096
Alternative Authentication¶
PROVIDER=doubao
AK=your-access-key
SK=your-secret-key
REGION=cn-beijing
MODEL=doubao-pro-32k
TEMPERATURE=0.7
MAX_TOKENS=4096
Key Parameters¶
| Parameter | Description | Default |
|---|---|---|
API_KEY |
Doubao API key | - |
AK |
Access key (alternative auth) | - |
SK |
Secret key (alternative auth) | - |
REGION |
Service region | - |
MODEL |
Model to use | - |
TEMPERATURE |
Randomness (0.0-1.0) | 0.7 |
TOP_P |
Nucleus sampling | 1.0 |
MAX_TOKENS |
Max response tokens | 4096 |
TIMEOUT |
Request timeout (seconds) | 60 |
BASE_URL |
Custom API endpoint | https://ark.cn-beijing.volces.com/api/v3 |
EXTRA_BODY |
Additional request parameters | {} |
Features¶
- ✅ Streaming responses
- ✅ Function calling
- ✅ MCP support
- ✅ OpenAI-compatible API
- ✅ Chinese language optimization
- ✅ Multiple authentication methods
Important Notes¶
- Uses VolcEngine ARK runtime
- Based on OpenAI-compatible implementation
- Supports both API key and AK/SK authentication
- Optimized for Chinese language tasks
- Regional service deployment options