Drop-in compatible
Standard REST with an OpenAI-style schema. Point your existing client at fluxapi.org — just change the base URL and key.
# point your client at us
base_url = "https://api.fluxapi.org/v1"
api_key = "sk-flux-your-key"
FLUX1.1 Pro · FLUX.1 Dev · pay as you go
Generate images at scale with the FLUX API.
Access Black Forest Labs' FLUX models through a fast image API. Buy credits, get a key, and generate images at scale — pay only for what you use.
from openai import OpenAI
client = OpenAI(
api_key="sk-flux-your-key",
base_url="https://api.fluxapi.org/v1",
)
img = client.images.generate(
model="flux-pro-1-1",
prompt="a red panda coding at night, cinematic",
size="1024x1024",
)
print(img.data[0].url)Works with the tools you already use
REST API
Python
JavaScript
Webhooks
cURL
Why fluxapi.org
A thin, reliable layer over the FLUX API
Everything you need to run FLUX in production — without rebuilding your stack.
Prepaid credits
Top up and spend only on what you use. No subscription, no surprise invoices.
Low-latency proxy
Globally routed edge with minimal overhead, automatic retries, and failover.
Usage & keys
Real-time spend tracking per key and model, scoped keys, instant rotation and limits.
Secure by default
Encrypted in transit, rate-limit smoothing, and a 99.9% uptime target.
Models
The FLUX lineup, one API
Pick the right model per request through a single consistent interface.
flux-pro-1-1
flux-dev
Get started
From sign-up to first call in three steps
01
Buy credits
Create an account and top up. Credits never require a subscription.
02
Generate a key
Create an API key from your dashboard and drop it into your environment.
03
Generate images
Send a prompt to the images endpoint and get back ready-to-use image URLs.
Pricing
Simple, pay-as-you-go credits
Buy a credit pack, spend it on any model. Top up more, get more bonus credit.
Starter
$5
For testing and side projects.
- $5 in usage credit
- Access to all models
- 2 API keys
- Usage dashboard
Most popular
Builder
$50 + $5 bonus
For production apps and teams.
- $55 in usage credit
- Unlimited API keys
- Spend limits & alerts
- Priority email support
Scale
$500 + $75 bonus
For high-volume workloads.
- $575 in usage credit
- Highest rate limits
- Dedicated routing
- Invoicing, SSO & SLA
| Model | Resolution | Price / image |
|---|---|---|
| flux-pro-1-1 | 2K | $0.04 / image |
| flux-dev | 1K | $0.025 / image |
| flux-schnell | 1K | $0.003 / image |
Indicative rates for illustration. See your dashboard for live pricing.
FAQ
Frequently asked questions
No. fluxapi.org is an independent API proxy and reseller for FLUX and is not affiliated with Black Forest Labs. For FLUX's official site, visit Black Forest Labs.
Immediately. After you top up credits and generate a key, you can make your first call in minutes — no waitlist or approval step.
The images endpoint returns hosted URLs (or base64 if you prefer) in an OpenAI-style response, so it drops into existing image pipelines.
Prepaid credits are valid for 12 months from purchase, and you'll get spend alerts before your balance runs low.
Requests are proxied over encrypted connections and we don't sell your data. See our Privacy Policy for full detail.
Yes — on the Scale plan we support invoicing and wire payment. Contact us to set it up.
Start building on FLUX today
Top up, get an instant API key, and ship your first FLUX-powered feature this afternoon.
Get your API key