Models / Face Lock
Keep the same face in every shot with Face Lock
PuLID identity conditioning on the FLUX family — lock one reference face and it holds across every scene, outfit and lighting setup, instead of drifting into a different person shot to shot. See sample output, pricing, and how it compares below.
Try Face Lock — freeSpeed
Runs with FLUX sampling
Cost
1 credit / image
Best for
One identity, every scene
Sample output
How it compares
FAQ
What is Face Lock?
PuLID identity conditioning: you give it a reference face, and every generation keeps that face instead of inventing a new person each time.
Does Face Lock cost extra?
No — it runs as part of the normal FLUX sampling pass, so a face-locked image costs the same 1 credit as any other still.
Which models support Face Lock?
The FLUX family. Z-Image Turbo renders straight from your trained avatar without a separate face-lock pass.
Is it the same as training an avatar?
No — training learns you from your uploaded photos and is the stronger option. Face Lock holds a single reference face at generation time, and the two work together.