# BytePlus

BytePlus serves 7 models on LLM API: 1 image model and 6 video models, all from ByteDance.

Model ID prefix: `byteplus/` (for text and image requests) · 7 models
Updated: 2026-10-27
Canonical: https://llmapi.ai/providers/byteplus/

## Models and prices

Prices when BytePlus serves the request.

### Image (1)

Price per image.

| Model | Model ID | Price | Modes |
| --- | --- | --- | --- |
| [Dola-Seedream-5.0-pro](https://llmapi.ai/models/dola-seedream-5-0-pro-260628/) | `byteplus/dola-seedream-5-0-pro-260628` | $0.003 / 1M output tokens | Generate, Edit |

### Video (6)

Price per second of video; a range covers its resolutions.

| Model | Model ID | Per second | Generates from | Resolution |
| --- | --- | --- | --- | --- |
| [Dreamina-Seedance-2.5](https://llmapi.ai/models/dreamina-seedance-2-5-260628/) | `dreamina-seedance-2-5-260628` | $0.1028–0.5686 / second (list $0.1028–0.5686) | Text, Image, Reference | 480p–1080p |
| [Dreamina-Seedance-2.0-Mini](https://llmapi.ai/models/dreamina-seedance-2-0-mini-260615/) | `dreamina-seedance-2-0-mini-260615` | $0.0352–0.0756 / second | Text, Image, Reference | 480p–720p |
| [Dreamina-Seedance-2.0-Fast](https://llmapi.ai/models/dreamina-seedance-2-0-fast-260128/) | `dreamina-seedance-2-0-fast-260128` | $0.0562–0.121 / second (list $0.0562–0.121) | Text, Image, Reference | 480p–720p |
| [Dreamina-Seedance-2.0](https://llmapi.ai/models/dreamina-seedance-2-0-260128/) | `dreamina-seedance-2-0-260128` | $0.0703–0.7776 / second (list $0.0703–0.7776) | Text, Image, Reference | 480p–4k |
| [ByteDance-Seedance-1.5-pro](https://llmapi.ai/models/seedance-1-5-pro-251215/) | `seedance-1-5-pro-251215` | $0.02–0.1 / second | Text | 480p–1080p |
| [ByteDance-Seedance-1.0-pro](https://llmapi.ai/models/bytedance-seedance-1-0-pro/) | `ByteDance-Seedance-1.0-pro` | $0.024–0.12 / second | Text | 480p–1080p |

**Volume pricing.** At higher monthly volume, models on BytePlus may cost less. Book a call and sales will quote a price for your usage. [Book a call with sales](https://meetings.hubspot.com/julia-andriienko/llmapi) or [Create an account first](https://app.llmapi.ai/signup).

## Send requests to BytePlus

Put `byteplus/` before a model ID and the request goes to BytePlus. If BytePlus’s uptime over the last 5 minutes is below 90%, it goes to another provider of the model, unless it sends `X-No-Fallback: true`. [Routing docs](https://docs.llmapi.ai/features/routing)

Example: Dola-Seedream-5.0-pro, Generate (`POST /v1/images/generations`). Set LLMAPI_KEY to your LLM API key.

```python
import base64
import os

from openai import OpenAI

client = OpenAI(
    base_url="https://api.llmapi.ai/v1",
    api_key=os.environ["LLMAPI_KEY"],
)

result = client.images.generate(
    model="byteplus/dola-seedream-5-0-pro-260628",
    prompt="A lighthouse at dawn, watercolor",
    response_format="b64_json",
)
with open(f"image.{result.output_format}", "wb") as f:
    f.write(base64.b64decode(result.data[0].b64_json))
```

Prices synced 2026-10-27.

Next step: [Get API key](https://app.llmapi.ai/signup)