FLUX 1.1 Ultra
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A to Z
- A · App
- No
- B · Built By
- Black Forest Labs
- C · CEO & Politics
- Robin Rombach — Centrist / open-source advocate (Germany-based)
- D · Date
- 2024
- E · Expertise
- Intermediate+
- F · Free Tier
- Yes
- G · Generates
- Images
- H · Deployment
- Cloud
- I · Inputs
- Text→Image
- J · Jurisdiction
- Germany
- K · Key Staffers
- Robin Rombach (CEO, fmr Stability AI)
- L · Languages
- English-primary
- M · Model Type
- Image Generation
- N · Safety Issues
- Synthetic media risks: potential copyright/style imitation issues, deepfake or deceptive content misuse, bias in generated outputs, and prompt/NSFW policy bypass attempts.
- O · Open Source
- Proprietary
- P · Pricing
- $0.06 per image (BFL API; Ultra and Raw modes)
- Q · AIDb Rating
- [UNKNOWN]
- R · What Makes It Special
- Black Forest Labs' FLUX1.1 [pro] Ultra and Raw modes (November 6, 2024): Ultra generates images at four times standard FLUX1.1 [pro] resolution, up to 4 megapixels, in about 10 seconds per sample without losing prompt adherence, which BFL says is over 2.5x faster than comparable high-resolution offerings, at $0.06 per image; Raw mode gives a less synthetic, candid-photography look, with more diverse human subjects and more realistic nature photos.
- S · Stock / Status
- Private
- T · Training Cutoff
- [UNKNOWN]
- U · Users
- [UNKNOWN]
- V · Voice Chat
- No
- W · Weights
- API only
- X · X Handle
- @bfl_ai
- Y · Year Founded
- [UNKNOWN]
- Z · Bottom Line
- Proprietary Image Generation from Black Forest Labs, released 2024.
Data completeness 85% · Last verified 2026-05-12 · Primary source ↗
Cite this
“FLUX 1.1 Ultra.” AIDb — The AI Database. Verified 2026-05-12. https://theaidatabase.com/m/flux-11-ultra.html
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FLUX 1.1 Pro · FLUX 3 · FLUX.1 Dev · FLUX.1 Kontext · FLUX.1 Pro · FLUX.1 Schnell · FLUX.2