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Flux 1.1 Pro AI Image Generator
Black Forest Labs' flagship — photoreal and complex.
Flux 1.1 Pro is the paid-tier flagship from Black Forest Labs — sharper detail, more accurate faces, and better prompt adherence on complex compositions than Schnell. Use it when the image is going on a billboard, a product page hero, or anywhere quality matters more than speed or cost. 7 credits per image (~₹5.60), 1024×1024 default, supports negative prompts and aspect-ratio control.
How Flux 1.1 Pro AI Image Generator works
- 1
Write a detailed prompt
Pro tier rewards careful prompting. Style tags ("cinematic, 35mm film, golden hour, shallow depth of field"), subject specifics ("a young Indian woman in a turquoise saree"), negative prompts ("avoid blurry, watermark, low quality"). The more specific, the better.
- 2
Pick aspect ratio + resolution
1:1 / 16:9 / 9:16 / 4:3 / 3:4. Default 1024×1024 covers most use cases. Use Flux 1.1 Pro Ultra (16 ⚡) instead if you need 2048×2048 with no quality regression.
- 3
Generate + download
Renders in 5-12 seconds depending on resolution. Output PNG, commercial-use rights included. Pair with our Upscaler for 4K-print-ready output if needed.
Why CinobiLabs
- Black Forest Labs flagship — same team as Stable Diffusion creators
- Photorealistic faces, hands, and complex scenes
- Negative-prompt support — fewer re-rolls needed
- Commercial-use rights, no watermark
Frequently asked questions
When should I use Flux 1.1 Pro vs Schnell?
Schnell (1 ⚡) for quick iterations, drafts, social posts, A/B testing prompts. Pro (7 ⚡) for finals — hero shots, billboards, product photography, anything that'll be scrutinised. The quality gap is most visible on faces, hands, complex lighting, and intricate textures.
How is it different from DALL-E 3?
Flux 1.1 Pro is more photorealistic — better for product shots, portraits, real-world scenes. DALL-E 3 is more illustrative — better for whimsical art, cartoonish styles, abstract concepts. Pick by output style: realism = Flux, art = DALL-E.
Does it support negative prompts?
Yes — Flux 1.1 Pro respects negative prompts strongly. Use them to avoid common AI artifacts: "blurry, watermark, low quality, distorted hands, text overlay". Negative prompts can lift a generation from "almost good" to "great" without re-rolling.
Why 7 credits and not less?
Wholesale cost is $0.04/image on fal.ai (Pro tier compute is genuinely more expensive than Schnell). At our 60% margin formula, 7 credits (~₹5.60 retail) ≈ ₹2.20 cost = 60% margin. We could push it to 8-9 credits for safety but kept it tight to be competitive.
How many faces can it render in one image?
Comfortable up to 3-4 distinct faces. Beyond that, detail starts to wash out and faces blend. For group shots with 5+ people, generate the scene first then face-swap individuals using our Face Swap tool.
Can it render Indian-context imagery?
Yes — Flux 1.1 Pro is trained on globally diverse data and handles Indian wedding scenes, street food, festivals, traditional clothing accurately. Specify "Indian" or location ("Jaipur palace", "Kerala backwater", "Mumbai street") in the prompt for best results.
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