ai image generator
AI Image Generator
Describe what you want and Jia Portal renders it across the model best suited for the job — photoreal portraits, clean product shots, stylised illustration or concept art. One balance covers every model.
How it works
- 1Write a prompt describing subject, style and lighting.
- 2Pick a model and aspect ratio, or let the router choose.
- 3Generate, refine with a seed, then download.
Why use Jia Portal
40+ models
Diffusion and transformer image models side by side, with per-model credit costs shown up front.
Seed control
Lock a seed to iterate on the same composition instead of starting over each render.
Commercial rights
Outputs are yours to publish, sell and use in client work.
Frequently asked questions
How much does one image cost?
Standard image generations start at 2 credits; the exact cost per model is listed on the Models page.
Is there a subscription?
No. Credits are pay-as-you-go and do not expire monthly.
Can I generate at high resolution?
Yes — render up to 2K natively and push to 4K with the built-in upscaler.
What makes an image prompt good?
Name the subject, the medium, the lighting and the camera or art reference. Short vague prompts give generic results.