Flux 2 est le modèle avancé de génération d'images de Black Forest Labs qui offre des détails photoréalistes, une forte cohérence entre références multiples et un rendu de texte précis avec un contrôle flexible.

Model Type:
Pricing: 5 credits (~$0.025) for 1K or 7 credits (~$0.035) for 2K—upload up to 8 reference images at no extra cost; you already save 40 %+ versus official pricing on a single image, and the advantage only grows with more uploads. High-tier top-ups (+10% bonus) bring effective pricing down to ~$0.0225 for 1K and ~$0.0315 for 2K.
Input

Must be between 3 and 5000 characters.

0/5000

Aspect ratio for the generated image. Select 'auto' to match the first input image ratio (requires input image).

Output image resolution.

A configurable parameter. Defaults to true in the Playground.

There is no guarantee that everything can be filtered out; if you are not satisfied with the results, you will need to make your own arrangements.
Output
output typeimage
Generated output
Examples

Explore different use cases and parameter configurations

README

Complete guide to using flux-2/pro-text-to-image

API Flux 2 et Flux 2 Pro abordables de Black Forest Labs

Original image
Cohérence entre références multiples de l'API Flux 2 avec jusqu'à 8 images
Meilleure fidélité des détails d'image avec l'API Flux 2.0
Rendu de texte amélioré avec l'API Flux 2 AI
Suivi renforcé des prompts avec l'API Flux.2
Connaissance du monde réel dans le générateur d'images Flux 2
Résolution 4MP et ratios flexibles avec l'API Flux2
FonctionnalitéFlux 2 ProFlux 2 FlexFlux 2 Dev
Best forProduction workflowsMaximum quality & fine-grained controlLocal development & full customization
SpeedFast generationHigher latency (quality-focused)Depends on your hardware
Multi-referenceUp to 8 on Kie AIUp to 8 on Kie AIRecommended maximum of 6 references
ControlsStandard settingsAdjustable steps & guidanceFull model-level control
Text-to-imageSupportedSupportedSupported (open-weight)
Image editingSupportedSupportedSupported (open-weight)

Flux 2 image generator helps brands create clean, studio-quality product shots without complex setups. With flux2 api, you can maintain lighting, color, and material accuracy across multiple SKUs, making it easy to build consistent catalogs and promotional assets.

Flux 2 ai api is ideal for ad agencies and marketing teams that need fast concept development. You can generate high-impact visuals, seasonal campaigns, and social assets with steady character identity and accurate typography, keeping brand stories cohesive from draft to final output.

Flux.2 api handles structured layouts, icons, and fine text with surprising clarity, making it a strong tool for UI designers. You can produce wireframes, infographic concepts, or polished interface shots while preserving alignment, spacing, and text readability across versions.

Flux 2.0 api and Flux 2 Pro support multi-reference inputs, allowing creators to keep characters consistent across different scenes. This makes it perfect for storyboards, comics, explainer videos, and narrative-driven visuals where facial features, outfits, and style must stay aligned.

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