AI Image Generation API
Generate stunning images with FLUX.1 and Stable Diffusion via a simple API. OpenAI SDK compatible. Up to 10x cheaper than DALL-E.
VoltageGPU hosts the latest image generation models including FLUX.1 Pro, FLUX.1 Schnell, and Stable Diffusion XL. Access them through an OpenAI-compatible API, generate images at scale, and pay only for what you use. Our infrastructure delivers faster generation times and dramatically lower costs compared to DALL-E, Midjourney, or other hosted solutions.
Key Benefits
OpenAI-Compatible API
Use the OpenAI SDK you already know. Just change the base URL and API key to switch to VoltageGPU.
10x Cheaper Than DALL-E
Generate images at $0.003-0.01 per image vs $0.04-0.12 on DALL-E 3. Massive savings at scale.
Fastest Models
FLUX.1 Schnell generates images in under 2 seconds. SDXL in under 5 seconds. No queue wait times.
No Content Restrictions
Generate any content within legal boundaries. No arbitrary censorship filters or content policies.
Batch Generation
Generate hundreds of images in parallel. Perfect for e-commerce, marketing, and content pipelines.
Custom Models
Deploy your own fine-tuned Stable Diffusion or FLUX checkpoints for brand-consistent generation.
Recommended GPUs
Recommended Models
Code Example
from openai import OpenAI
# Use OpenAI SDK with VoltageGPU
client = OpenAI(
base_url="https://api.voltagegpu.com/v1",
api_key="YOUR_VOLTAGE_API_KEY"
)
# Generate an image with FLUX.1 Schnell
response = client.images.generate(
model="black-forest-labs/FLUX.1-schnell",
prompt="A futuristic cityscape at sunset, "
"cyberpunk aesthetic, neon lights reflecting "
"on wet streets, ultra detailed, 8k",
size="1024x1024",
n=1,
)
image_url = response.data[0].url
print(f"Generated image: {image_url}")
# Batch generation example
prompts = [
"Product photo of white sneakers on marble background",
"Minimalist logo design for a tech startup",
"Illustration of a mountain landscape in watercolor style",
]
for prompt in prompts:
result = client.images.generate(
model="black-forest-labs/FLUX.1-schnell",
prompt=prompt,
size="1024x1024",
)
print(f"Image: {result.data[0].url}")Frequently Asked Questions
How does VoltageGPU image generation pricing compare to DALL-E and Midjourney?
Can I use the OpenAI SDK to generate images on VoltageGPU?
What image models are available on VoltageGPU?
What resolutions and formats are supported?
Can I deploy my own custom image generation model?
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