FLUX.1 Pro
A good performance / EU-hosting balance for a European company.
Overview
FLUX.1 Pro from Black Forest Labs (ex-Stability AI team) became in 2024 the developer reference: quality on par with Midjourney, but with a clean API, open-source derivatives (FLUX.1 dev, schnell), and European hosting. Sovereign and accessible.
Skill profile
Not disclosed
Strengths
- Has a free tier
Who is it for
- your data must stay in the EU
Ideal use cases
- Apps with integrated image gen
- Controllable API
- Photorealism
Access & availability
Key specifications
What it costs per month
Estimate from sourced API prices and a hardware tier for self-hosting. Assumptions are editable.
Assumptions: 36-month amortisation, 0.25 €/kWh, 22 days/month, 1 $ = 0.92 €. Excludes labour, software licences, redundancy.
nAIvigate Trust Index
What the vendor offers and documents for professional use in Europe. An undocumented criterion counts as zero and stays visible: the score rises when the vendor publishes, not when we assume.
11/20 criteria documented · 55 %
See the criteria▾
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[](https://naivigate.com/en/model/flux-1-pro)Data & compliance
What we know, line by line, with source and date. These lines feed the Data and Enterprise families of the Trust Index above. GDPR compliance depends on your processing, not on the model alone.
| EU data residency | Yes |
| Data processing agreement (DPA) | Not documented |
| Transfer outside the EU | Depends on plan |
| Training on your data | Opt-out available |
| Configurable retention | Not documented |
| Zero Data Retention | Not documented |
| Self-hostable | No |
| Declared hosting | EU |
| Anonymisable data | Yes |
Quality of this card’s data
This score measures the quality of the data on this card: price, context, Elo, licence, documented, sourced and fresh. It measures neither the model nor its compliance: for that, see the Trust Index above.
4/6 documented · 1/6 primary sources · 2 older than 90 days
Advanced data · for expertsArchitecture, modalities, detailed cost, full benchmarks▾
| Arena Elo | — |
| MMLU | — |
| GPQA | — |
| HumanEval | — |
| SWE-Bench | — |
| MATH | — |