| --- |
| title: FLUX Kontext Dev Ultra Fast |
| emoji: 🖼️ |
| colorFrom: blue |
| colorTo: purple |
| sdk: docker |
| pinned: false |
| license: mit |
| short_description: Context-aware FLUX editing, tuned for speed. |
| --- |
| |
| # FLUX Kontext Dev Ultra Fast |
|
|
| Context-aware FLUX editing, tuned for speed. |
|
|
| Runs [`wavespeed-ai/flux-kontext-dev-ultra-fast`](https://wavespeed.ai/models/wavespeed-ai/flux-kontext-dev-ultra-fast) 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 masked in the browser, stripped out |
| of error messages before they are displayed, and the generate event is marked |
| private so it never appears on Gradio's public API page — which would otherwise |
| publish client snippets containing every input, the key among them. |
| 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 |
| |
