FLUX.1 Fill - NinjaChat Developers


Model ID	`flux-1-fill`
Provider	Black Forest Labs
Cost	$0.07/img
Tier	Standard
Speed	~5s
Best for	Inpainting, outpainting, image extension, object removal

Description

Black Forest Labs’ specialized model for inpainting, outpainting, and image extension. Generates content-aware fills that blend seamlessly with the original image.

Features

Inpainting (fill masked areas)
Outpainting (extend beyond borders)
Image extension
Content-aware fill
Seamless blending

Example

curl -X POST https://www.ninjachat.ai/api/v1/images \
  -H "Authorization: Bearer nj_sk_YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "flux-1-fill", "prompt": "Remove the person and fill with background", "image": "https://example.com/photo.jpg"}'

import requests, os

r = requests.post("https://www.ninjachat.ai/api/v1/images",
    headers={"Authorization": f"Bearer {os.environ['NINJACHAT_API_KEY']}"},
    json={
        "model": "flux-1-fill",
        "prompt": "Remove the person and fill with background",
        "image": "https://example.com/photo.jpg"
    }
)
print(r.json()["images"][0]["url"])

Guides: Image Generation | All Models | Pricing | Error Handling