av OpenAI
GPT Image 2
Prior OpenAI image generation — flexible sizes; Batch API 50% discount still available
gpt-image-2Generate images with this model.
/api/v1/images/generationsGET /api/v1/models?type=image{
"model": "gpt-image-2",
"prompt": "A serene mountain landscape at golden hour",
"size": "1024x1024",
"n": 1,
"reference_image": "https://example.com/reference.jpg"
}curl -X POST https://kunya.ai/api/v1/images/generations \
-H "Authorization: Bearer kunya_YOUR_API_KEY" \
-H "Content-Type: application/json"
-d '{"model":"gpt-image-2","prompt":"A serene mountain landscape at golden hour","size":"1024x1024","n":1,"reference_image":"https://example.com/reference.jpg"}'Kunya
Intelligently routed image generation — Z-Image Turbo for simple prompts, GPT Image 2.5 Flare for edits, Sunburst for high detail, Seedream for anime/stylized. Picks the best model per request.
API-dokumentationOpenAI
Most capable OpenAI image model — premium quality and precise edits for production creative work
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Open-weights FLUX.3 Klein — fast generation & multi-ref editing, 768–4K tiers, up to 10 refs
API-dokumentationFAL AI (Stability AI)
SD 3.5 with improved quality, typography, and prompt understanding
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