Price: Open models free to run locally; paid Pro versions via API.
Platforms: Web · Windows · Linux
Free plan: yes
API available: yes
Open source: yes
Available in Spanish: no
No watermark: yes
What is Flux?
Flux is a family of image generation models created by Black Forest Labs. Its open versions can be run locally for free, and the Pro versions are available via API and on multiple platforms.
Pros
- Open source: free when run locally
- Excellent at rendering text inside images
- API available
Cons
- Running it locally requires a powerful GPU
- Less artistic polish than Midjourney
Frequently asked questions
Is Flux free?
The open versions are, if you run them on your own computer. The Pro versions are paid.