Image model · Black Forest Labs

Flux 1.1 ProProduction-grade AI image generator by Black Forest Labs

Flux 1.1 Pro is BFL's flagship text-to-image model, built for photorealistic detail, faithful color, and prompts that land on the first try. Use it on Mintdreamer for editorial, brand, and hero-shot work — alongside Flux Dev and Flux Schnell — one subscription instead of five.

Best foreditorial photo · portraits

100 free credits when you sign up — no card needed.

Cinematic portrait of a woman in golden hour light, 85mm lens, shallow depth of field
Image

4 real Flux 1.1 Pro generations — each shown with the exact prompt that made it.

Why this model

Why people pick Flux 1.1 Pro

Photorealistic by default

Skin, fabric, glass, and metal render the way they actually look. Flux 1.1 Pro is the model brand teams pick when 'AI-looking' is a dealbreaker.

Highest fidelity in the Flux family

Pro tops Dev and Schnell on detail, color accuracy, and complex compositions. The right pick for client-facing and ad creative.

Prompt-faithful at long inputs

Long, specific prompts produce the image you asked for — not a generic average. Layered subjects, multiple instructions, and spatial relations stay intact.

Examples

See it in action

Real images generated with Flux 1.1 Pro — nothing stock.

Cinematic portrait of a woman in golden hour light, 85mm lens, shallow depth of field
Try this prompt
Cinematic portrait of a woman in golden hour light, 85mm lens, shallow depth of field
Editorial product shot of a ceramic vase on linen, soft studio lighting
Try this prompt
Editorial product shot of a ceramic vase on linen, soft studio lighting
Misty mountain valley at dawn, photoreal landscape, ultra-wide composition
Try this prompt
Misty mountain valley at dawn, photoreal landscape, ultra-wide composition
Architectural interior, modern living room with terracotta walls, late afternoon light
Try this prompt
Architectural interior, modern living room with terracotta walls, late afternoon light

Specs

Under the hood

Provider
Black Forest Labs
Capability
Text → Image
Price
8 credits per image (≈ $0.08)
Generation
Real-time (a few seconds)
Output
High-res, 4:3 default + custom aspect ratios
Speed
Balanced — tens of seconds
Typical monthly cost
≈ $0.08 per image · ~$32/mo at 400 images
Best for
editorial-photo · portraits · realistic-photo
Prompt language
English only
Commercial use
Allowed — outputs are yours
Vendor
Black Forest Labs (BFL)
Capability
Text → Image
Resolution
Up to 2048×2048, multiple aspect ratios
Latency
Typically 8–15 seconds
Price
4 credits per image (≈ $0.04)
Safety
Built-in safety checker; commercial use OK

Watch out for: English prompts only · hands

Same family

Flux 1.1 Pro vs the rest of the flux family

Auto-generated from the live registry — prices and speeds reflect what you actually pay today.

Flux 1.1 ProFlux SchnellFLUX.1 Krea [dev]Flux Dev
Price8cu · $0.081cu · $0.012cu · $0.025cu · $0.05
SpeedBalancedFastBalancedBalanced
Best foreditorial-photo, portraitsfast-iterationportraits, editorial-photorealistic-photo, fast-iteration
Strengthsphotorealism, fine detail, natural lightfast iteration, low cost, open weightsphotorealism, avoids AI look, open weightsphotorealism, open weights, good cost/quality

Highest-quality FLUX.1 tier — pick Dev for cheaper, Schnell for fast iteration.

What it's for

Built for these workflows

Editorial & ad creative

Flux 1.1 Pro nails the studio look brand teams keep paying photographers for — clean light, realistic materials, faithful color. Use it for product hero shots, lookbooks, and pitch concepts when the bar is 'looks shot in a studio.'

Concept art and pre-vis

When you need a polished frame to align a creative team — production designer, art director, client — Flux 1.1 Pro produces references you can actually point at instead of moodboard collages.

Realistic stock replacement

Generic stock imagery rarely matches your exact scene. Flux 1.1 Pro lets you describe the precise setup — race, age, posture, environment, lighting — and produces it without licensing friction.

High-fidelity portraits

Photographic portraits with realistic skin, clothing, and accessories. Pair it with our reference-image controls to keep a character consistent across shots.

Powered by this model

One-click apps that run on it

Prefer a guided tool over a blank prompt? These apps use this model under the hood.

AI Avatar Generator

AI Avatar Generator

Upload one selfie and get a unique, stylized profile picture in seconds. Anime, cinematic, fantasy, pixel art — your face, your identity, any style.

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AI YouTube Thumbnail Maker

AI YouTube Thumbnail Maker

Upload a face photo, enter your video title, and get a click-worthy 1280x720 thumbnail. Built for YouTubers who need results fast without a graphic designer.

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AI Interior Design

AI Interior Design

Upload a photo of your existing space, choose a style, and see how it could look redesigned. From Scandinavian to industrial — applied to your actual room.

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AI Cartoonify

AI Cartoonify

Turn your photos into anime, cartoon, or Ghibli-style artwork in seconds. Pick a style, upload your image, and get a stylized result you can share or print.

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Sketch to Render

Sketch to Render

Upload a rough sketch and describe the style you want. Mintdreamer transforms line art into detailed, professional renders for architecture, product design, and character art.

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AI Tattoo Generator

AI Tattoo Generator

Describe the tattoo you have in mind and Mintdreamer generates flash art, black-and-grey studies, and traditional designs. Use the output as inspiration or a reference for your artist.

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AI Product Photography Without a Studio

AI Product Photography Without a Studio

Generate marketing-ready product photos from a single image. No photographer, no backdrop, no scheduling. Drop your product, choose a scene, and download a polished shot.

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AI Ad Generator for Product Creatives

AI Ad Generator for Product Creatives

Drop in a product shot, describe the scene and message, and get a polished ad creative concept ready for social or display. No design agency required.

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AI Headshot Generator

AI Headshot Generator

Upload a handful of selfies and get a studio-grade headshot set — for LinkedIn, job applications, team pages, and pitch decks. No studio, no photographer, no awkward office shoot.

Try it

FAQ

Common questions

What makes Flux 1.1 Pro different from Flux Dev or Flux Schnell?+
Flux 1.1 Pro is the top-tier BFL model — slowest of the three but the highest fidelity. Flux Dev is the balanced workhorse. Flux Schnell is the fast/cheap option for iteration. You can switch between all three from the same account.
Can I use Flux 1.1 Pro images commercially?+
Yes. Outputs are yours to use commercially, subject to our terms. The safety checker is on by default.
How much does it cost?+
4 credits per image. With our standard plan, that's roughly $0.04 per generation. One subscription covers it and every other model.
What aspect ratios are supported?+
Landscape 4:3 and 16:9, portrait 3:4 and 9:16, and square 1:1. You can also set custom resolutions up to 2048×2048.

Why Mintdreamer

Why generate on Mintdreamer

Every top image, video, voice & music model — 100+ — in one studio, on one credit balance.

Failed runs are free

A generation that fails, gets rejected, or comes back wrong is refunded automatically — you only spend credits on results you keep.

Switch models mid-session

No per-vendor signup and no API keys. Move between this model and the rest of the catalog inside one canvas — and start with 100 free credits, no card.

A studio that does more than generate

Chain outputs straight into editing, background removal, upscaling, and video workflows from one canvas. One subscription unlocks every app.

Ready to generate?

8 credits / image · 100 free credits, no card, cancel anytime — failed generations never cost credits.

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