av Sourceful
Riverflow V2.6 Pro
Flagship Riverflow 2.6 — integrated planning, 1K/2K/4K, 11 aspect ratios incl. 5:4 & 4:5, transparent bg, up to 10 refs
riverflow-v2.6-proGenerate images with this model.
/api/v1/images/generationsGET /api/v1/models?type=image{
"model": "riverflow-v2.6-pro",
"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":"riverflow-v2.6-pro","prompt":"A serene mountain landscape at golden hour","size":"1024x1024","n":1,"reference_image":"https://example.com/reference.jpg"}'Black Forest Labs
Open-weights FLUX.3 Klein — fast generation & multi-ref editing, 768–4K tiers, up to 10 refs
API-dokumentationByteDance
ByteDance Seedream 5.0 Lite — high-quality 2K/3K image generation with text-to-image and image editing
API-dokumentationOpenAI
Prior OpenAI image generation — flexible sizes; Batch API 50% discount still available
API-dokumentation