Flux API - Black Forest Labs AI Image Generation
Access Flux API for AI image generation.
Change the background to a futuristic neon cityscape at night.
Click to generate in Design Studio →
4
Available Models
99.9%
Uptime SLA
<2s
Avg Latency
$0.012
Starting Price
Capabilities
Text-to-Image
Type what you want to see. Works for photorealism, illustration, product shots, and concept art.
Image Editing
Describe changes in natural language — swap backgrounds, adjust style, remove objects, change lighting.
Flux Kontext
Flux Kontext — available through our unified API with no additional setup.
Flux 2 Dev/Max
Flux 2 Dev/Max — available through our unified API with no additional setup.
Examples
Flux 1 Kontext
$0.025/req
“Change the background to a futuristic neon cityscape at night.”
Flux Kontext Pro
$0.040/req
“Change the background to a futuristic neon cityscape at night.”
Flux 2 Dev
$0.012/req
“A serene landscape with mountains and lake at sunset, photorealistic, 8k quality.”
Flux 2 Max
$0.070/req
“A hyper-detailed portrait of a cyberpunk character, neon lighting, cinematic composition.”
Integrate in Minutes
One API key, one SDK, instant access to Flux API and 50+ other AI models. No infrastructure to manage.
RESTful API
Standard HTTP endpoints — works with any language or framework
Pay-per-request
No subscriptions required — only pay for what you use
Switch models instantly
Change one parameter to use any other model — zero migration
import requests
response = requests.post(
"https://api.hypereal.cloud/v1/images/generate",
headers={
"Authorization": "Bearer YOUR_API_KEY",
"Content-Type": "application/json"
},
json={
"model": "flux-kontext",
"prompt": "Change the background to a futuristic neon citysca..."
}
)
print(response.json()["output_url"])Why use Hypereal for Flux API?
Drop-in OpenAI-compatible API. Free credits on signup. 50+ models on the same key.
| Hypereal | Other providers | |
|---|---|---|
| API format | OpenAI-compatible REST | Provider-specific SDK |
| Migration time | 2 minutes (base URL swap) | Account setup + billing |
| Pricing | Pay-per-request USD | Subscriptions / quotas |
| Free trial | Free credits, no card | Varies, often requires card |
| Other models | 50+ via same key | One model per integration |
| Uptime | 99.9% SLA | Variable |
4 Available Models
Open DashboardFlux 1 Kontext
Flux Kontext Pro
Flux Kontext Pro — high-quality contextual image editing with enhanced output
$0.040Flux 2 Dev
Fast, high-quality text-to-image generation powered by Flux 2 Dev architecture
$0.012Flux 2 Max
Premium text-to-image generation with highest quality output using Flux 2 Max
$0.070Related Image Generation Models
Explore more image generation models available on Hypereal
Frequently Asked Questions
What is Flux API?
Access Flux API for AI image generation. Flux Kontext, Flux 2 Dev, Flux 2 Max models. Pay-as-you-go from $0.012/image.
How much does Flux API cost?
Pricing starts at $0.012 per request with pay-as-you-go billing. No subscriptions or minimum commitments required. You can also subscribe to a plan for bonus credits.
How do I get started with the Flux API API?
Sign up for a free Hypereal account, grab your API key from the dashboard, and make your first API call in under 5 minutes. We provide SDKs, documentation, and sample code to get you up and running quickly.
Can I switch between Flux API and other models?
Yes! All 50+ models on Hypereal share the same unified API. Switching models is as simple as changing the model parameter in your request — no code changes or migrations needed.
What kind of support do you offer?
We offer documentation, API reference guides, and community support. Enterprise customers get priority support with dedicated account management and custom SLAs.
