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9 – 17 UHR +49 8031 3508270 LUITPOLDSTR. 9, 83022 ROSENHEIM
DE / EN
IMAGE Black Forest Labs Germany

Black Forest Labs FLUX

FLUX by Black Forest Labs - German text-to-image model family (FLUX.2 and FLUX.1.1) with API and open-weights options.

License Apache 2.0 (schnell), Non-Commercial (dev)
GDPR Hosting Available
Context N/A Tokens
Modality Text, Image → Image

Versions

Overview of available model variants

ModelReleaseEUStrengthsWeaknessesStatus
FLUX.2 [max] Recommended
2025
Current generation High image quality
Commercial pricing
Current
FLUX.2 [pro]
2025
Production-ready API integration
Current
FLUX.2 [flex]
2025
Flexible usage Strong price-performance
Current
FLUX.2 [klein]
2025
Very fast Interactive workflows
Current
FLUX 1.1 Pro Ultra
October 2024
High quality API
Current
FLUX 1.1 Pro
October 2024
Solid quality
Current
FLUX.1 [schnell]
August 2024
Open weights Self-hosting
Current

Use Cases

Typical applications for this model

Marketing & Advertising
Product Visualization
Concept Art & Design
Social Media Content
E-Commerce Product Images
Storyboarding
Game Asset Creation

Technical Details

API, features and capabilities

API & Availability
Availability Public
Latency (TTFT) ~1-5s
Features & Capabilities
File Upload
Training & Knowledge
Knowledge Cutoff 2024
Fine-Tuning Available (LoRA, DreamBooth)
Language Support
Best Quality English
Supported Multilingual prompts
Best results with English prompts

Hosting & Compliance

GDPR-compliant hosting options and licensing

GDPR-Compliant Hosting Options
Self-Hosted
Own Infrastructure
FLUX.1 [schnell] with Open Weights
Black Forest Labs API
EU
German company
License & Hosting
License Apache 2.0 (schnell), Non-Commercial (dev)
Security Filters Moderate
Enterprise Support Yes
SLA Available Yes
On-Premise Edge-capable

innFactory AI Consulting from Rosenheim, Germany advises enterprises across the DACH region on GDPR-compliant use of image generation models. FLUX by Black Forest Labs is one of the few European AI alternatives - developed in Germany, operated with EU data residency.

European AI Innovation

FLUX is a German success story: Black Forest Labs was founded by the creators of Stable Diffusion and is headquartered in Germany. As a European company, FLUX offers a sovereign alternative to US-based image generation models.

Model Overview

FLUX.2 Family

VariantFocusUse
[max]Maximum qualityHigh-end production
[pro]ProductionStandard API
[flex]FlexiblePrice-performance optimized
[klein]SpeedInteractive workflows

FLUX.1.1 Family

VariantLicenseUse
1.1 Pro UltraCommercialHigh-end quality
1.1 ProCommercialProduction
1 [schnell]Open weightsSelf-hosting

Key Strengths

Made in Germany

  • European Provider: Data sovereignty
  • GDPR-compliant: EU-based infrastructure
  • German Engineering: By the Stable Diffusion founders

Open Source Variants

  • FLUX.1 [schnell]: Fully Open Source (Apache 2.0)
  • Self-Hosting: Full control over your data
  • Fine-Tuning: Customizable to your needs

Technical Excellence

  • High resolution and photorealistic output
  • Multi-reference (model-dependent)

Use Cases

Marketing & Advertising

  • High-quality product photos
  • Social media visuals
  • Campaign imagery

Design & Creative

  • Concept art and moodboards
  • Rapid visualization
  • Prototyping

E-Commerce

  • Product variants
  • Lifestyle images
  • Personalized visuals

Integration

API Access

# Black Forest Labs API
curl -X POST "https://api.bfl.ml/flux/generate" \
  -H "Authorization: Bearer $API_KEY" \
  -d '{"prompt": "A professional product photo..."}'

Self-Hosting (FLUX.1 [schnell])

Available on HuggingFace for local installation:

  • Full data control
  • No API dependency
  • Fine-tuning possible

Our Recommendation

As a German AI consulting company, we especially recommend FLUX for organizations that value data sovereignty and European providers.

  • FLUX.1 [pro] for production environments
  • FLUX.1 [schnell] for self-hosting
  • FLUX.2 [max] for highest quality requirements

We are happy to advise you on the optimal FLUX integration into your workflows.

Consultation for this model?

We help you select and integrate the right AI model for your use case.