FreeWebImage

FLUX.2-klein-9B — Free AI Image Generator

FLUX.2-klein-9B is the newest FLUX.2 model on the site. Its extra capacity buys finer detail and stronger prompt adherence than the 4B variant — worth the slightly longer wait.

Model specs

Available sizes
1024x1024
Recommended steps
Model default
Prompt limit
2000
Price for you
Free

Example prompts

Example images are being curated — every prompt below already works in the generator today.

  • Portrait of an elderly botanist surrounded by glass plants, cinematic light

    Try this prompt

  • An old bookstore grown into a tree, morning fog, intricate detail

    Try this prompt

  • Macro shot of a mechanical hummingbird, brass and enamel, studio light

    Try this prompt

When to pick klein-9B

  • The newest FLUX.2 generation on FreeWebImage.
  • Stronger detail and prompt adherence than klein-4B.
  • 1024×1024 squares.

FLUX.2-klein-9B FAQ

Is FLUX.2-klein-9B free to use?

Yes — same deal as every model here: 1 free generation per day, +5 per rewarded ad, up to 30 per day.

How is it different from klein-4B?

More parameters mean richer detail and better prompt adherence, at a slightly longer generation time.

What sizes does it support?

1024×1024.

Open the generator