---
title: Seedream 4.5
emoji: 🖼️
colorFrom: blue
colorTo: purple
sdk: docker
pinned: false
license: mit
short_description: The updated Seedream checkpoint from ByteDance.
---

# Seedream 4.5

The updated Seedream checkpoint from ByteDance.

Runs [`bytedance/seedream-v4.5`](https://wavespeed.ai/models/bytedance/seedream-v4.5) through the
[WaveSpeed](https://wavespeed.ai) v3 API.

## Bring your own API key

This Space does not ship an API key. Paste your own in the field at the top —
create one in the [WaveSpeed dashboard](https://wavespeed.ai/dashboard).

Your key is sent only to `api.wavespeed.ai` to run the model. It is not stored,
not logged, and not written to disk; it is stripped out of error messages
before they are displayed, and Gradio's flagging and API-page features (both of
which would otherwise record or republish inputs) are disabled. Generations are
billed to your own account.

## Development

Source of truth is `_shared/` in the working repo, not this copy:

    python3 _shared/build_apps.py