Flux 1.1 Pro Is Officially Live With Major Upgrades on Speed and Image Quality

Black Forest Labs just released Flux 1.1 Pro with six times faster generation than its predecessor while also improving image quality, prompt adherence, and diversity.

The wait is over—Black Forest Labs released Flux 1.1 Pro: its most advanced, efficient, and powerful open-weights image model to date. This new image model offers a significant performance boost, delivering six times faster generation speeds than its predecessor while also improving image quality, prompt adherence, and overall diversity.

For businesses and indie developers like myself, who rely on Flux models for image generation and fine-tuning capabilities in our products, this update is a huge deal.

In this article, you’ll learn about the following:

1. What is Flux?

   1. The three variants of Flux models

2. What’s new Flux 1.1 Pro?

   1. Example images with text prompts

3. Why should you care about Flux 1.1 Pro?

4. Flux 1.1 Pro API access

   1. Example API call and result retrival code

5. Final Thoughts

Let’s get started.