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Flux.1 Model Detector

Is this photo made with Flux.1 AI?

Detect photorealistic AI portraits and scenes created by Black Forest Labs Flux.1 Schnell, Dev, and Pro models. Analyze skin texture, lighting, and synthetic artifacts.

4.8(1.5k)RAM-only (zero storage)5 free daily checksNo sign-up
Try an example photo:
Have a video clip or screen recording to test?
Check if video is deepfake

Visual Forensics Guide

Key tells of Flux.1 AI images

Flux.1 excels at hands and text, making it the most popular model for fake influencers and dating profiles. Here is what to inspect:

01

Overly Uniform Skin Micro-Texture

Flux renders detailed pores, but they often appear evenly distributed across cheekbones and jaws without natural skin blemishes.

02

Synthetic Eye Reflections (Catchlights)

The reflection of light in the pupils often reveals an impossible light source that does not match the surrounding ambient environment.

03

Hair Boundary Separation

Fine strands of hair floating against complex backgrounds often blend subtly into surrounding textures or lack realistic individual shadows.

04

Earring & Jewelry Asymmetry

Accessories like earrings, necklaces, and delicate watch faces often feature mismatched geometric details or melted clasps.

How the verification engine works

1. Ingest Media
Upload a video clip, full-resolution photo, or paste any direct media link.
2. Multi-Layer Scan
Scans for frequency patterns, flow-matching artifacts, and generative diffusion noise.
3. Instant Verdict
Clear Real vs. AI verdict with confidence scores, detected generator model, and reverse matches.

Frequently Asked Questions

3 Answers
What makes Flux.1 harder to detect than older models?
Flux.1 uses advanced flow-matching transformer architectures that render anatomical hands and coherent text with high fidelity. Our detector inspects high-frequency Fourier residual artifacts that remain invisible to the naked human eye.
Can this tool detect Flux.1 images used on Tinder or Instagram?
Yes. You can upload any profile photo or screenshot. Use our built-in crop tool to strip away UI borders and focus on the face for maximum detection accuracy.
Is this Flux detector free?
Yes, it is 100% free with up to 5 daily checks and requires no account or credit card.
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