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Doubao-Seedream-4.5
Enhanced Seedream model with multi-image stable fusion, strong editing consistency, clear small text, and 4K ultra-HD output.
| Context window | N/A |
| Max output tokens | N/A |
Pricing
| Type | Input | Output |
|---|---|---|
| Standard | $0.04 / 1M tokens | N/A |
Parameters
| Parameter | Default | Range |
|---|---|---|
| Temperature | 1 | 0 to 2 |
| Top P | 1 | 0 to 1 |
| Frequency penalty | 0 | -2 to 2 |
| Presence penalty | 0 | -2 to 2 |
| Max stop sequences | 4 | — |
Supported features
Capabilities
- Streaming
- System Prompt
Endpoints
- Chat Completions
- Image Generation
- Vision
Tools
- Web Search
Use cases
- image-gen
Model specifications
| Model ID | doubao-seedream-4-5-251128 |
| Family | seedream |
| Access type | Closed |
| Input modalities | text, image |
| Output modalities | image |