FLUX.1 Krea: post-trained text-to-image model from Black Forest Labs and Krea

6 dvrp 3 7/31/2025, 5:38:28 PM github.com ↗

Comments (3)

sangwulee · 44m ago
Hello HackerNews. My name is Sangwu Lee . I work for Krea and I led the research efforts around the post-training for this model. I'll try to answer any questions you may have, but I recommend you read the technical report I wrote on our site (https://www.krea.ai/blog/flux-krea-open-source-release).

I also see that my colleagues already commented here, but I'll try to answer questions you may have.

dvrp · 48m ago
vipermu · 54m ago
hey hn! I'm one of the founders at Krea.

we prepared a blogpost about how we trained FLUX Krea if you're interested in learning more: https://www.krea.ai/blog/flux-krea-open-source-release