What it does
Black Forest Labs' open-weight diffusion family (Schnell, Dev, Pro) with the strongest prompt adherence of any open model.
Best for
Developers and ML teams building image features into products.
+ What Works
- +Open weights (Schnell/Dev)
- +Strong prompt adherence
- +Cheap via APIs
− What Doesn't
- −No native UI
- −Setup required
Pricing
Open weights free · Pro via Replicate/fal ~$0.05 per image
The Verdict
The default building block for any product shipping AI imagery.
How we tested
Every tool in the Image Generators vertical is run through the same prompt battery — twenty briefs spanning technical accuracy, aesthetic control, and edge-case handling. Scores weight output quality (50%), ease of use (25%), and value (25%).
Read the full methodology →