Flux vs Stability AI
A side-by-side look at pricing, capabilities, pros, cons, and our editorial scores.
 Flux Image Generation |  Stability AI Image Generation | |
|---|---|---|
| Tagline | Black Forest Labs' open-weights image model — rivals Midjourney quality. | Creators of Stable Diffusion, now an enterprise-focused multi-modal generative media platform spanning image, video, audio, and 3D. |
| Category | Image Generation | Image Generation |
| Pricing | Freemium· FLUX.2 [max]: $0.07 · FLUX.2 [pro]: $0.03 · FLUX.2 [klein] 9B: $0.015 · FLUX.2 [klein] 4B: $0.014 · FLUX.2 [flex]: $0.05 | Freemium· Core: $50 · Enterprise: Custom |
| Model | Flux.1 [schnell / dev / pro] | Stable Diffusion 3.5, Stable Video, Stable Audio 3.0, Stable 3D |
| Editorial score | 9.0 / 10 | 7.1 / 10 |
| Use cases | open sourceself-hostedhigh quality | text-to-imageimage-editingvideo-generationaudio-generation3d-assetsenterprise-creative |
| Pros |
|
|
| Cons |
|
|
| Website | blackforestlabs.ai | stability.ai |
Pick Flux if
- ✅ Open weights for [schnell]/[dev] variants
- ✅ Quality rivals Midjourney
- ✅ Excellent prompt adherence
- ✅ Self-hostable
Pick Stability AI if
- ✅ Multi-modal: image, video, audio, and 3D under one roof
- ✅ Open-weight models available for self-hosting and fine-tuning
- ✅ Enterprise deployment options including AWS, Azure, and on-prem
- ✅ Mature ecosystem around Stable Diffusion (ComfyUI, A1111, LoRAs)