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Models › Image models

FLUX.2 [klein]

FLUX.2-gen realism + crisp text at draft price

Black Forest Labs · image model

5aspect ratios
up to 14reference images
Standardoutput resolution
Prompt intext to image

FLUX.2 [klein] is one of 34 image models Hermoso can render a still ad, product shot or thumbnail with. Name it, or leave the model out and the router picks a sound default. The same catalog is available from the app, the MCP server and the CLI, on one account and one credit balance; the exact price of every render is shown in the app before it runs.

What people make with it

  • Static ads and carousels
  • Product photography on any set
  • YouTube and Shorts thumbnails
  • Storyboard frames that seed a video

About Black Forest Labs

Black Forest Labs is the team behind FLUX, known for photoreal stills and clean product renders.

Specs

Aspect ratios1:13:44:39:1616:9
Reference imagesup to 14 (composite)
High resolutionNo
Model idflux-2-klein

Where it fits

Each aspect ratio FLUX.2 [klein] renders maps to a placement:

  • 1:1 for Feed posts and carousels
  • 3:4 for Pinterest and tablet feed
  • 4:3 for Presentations and display
  • 9:16 for Reels, TikTok, Shorts and Stories
  • 16:9 for YouTube, in-stream and display

Just ask for it

In Claude, ChatGPT, Cursor or any assistant connected to Hermoso, name the model in plain English. Or pick it from the model menu in the app.

Make a 4:5 product shot of our olive oil on marble with FLUX.2 [klein].
Use FLUX.2 [klein] for three static ads with the headline "Pressed this week" and schedule them.
Put our bottle on a beach with FLUX.2 [klein], keep the label exact.

Getting the best out of FLUX.2 [klein]

  • Put any on-image text in quotes and say where it sits. Keep it under six words.
  • Attach the packshot and ask for it unchanged; describe the scene around it, not the product.
  • State the placement's ratio (4:5 for feed, 9:16 for Stories) so nothing gets cropped later.
  • Name the light and the surface (morning light, marble) instead of adjectives like premium.

Make an image ad with FLUX.2 [klein]. Start free, and every feature is on every plan.

Start free →   See pricing

Frequently asked questions

What sizes can FLUX.2 [klein] make?

5 aspect ratios: 1:1, 3:4, 4:3, 9:16, 16:9. Pick the one the placement needs: 4:5 for feed, 9:16 for Stories and Reels.

Can FLUX.2 [klein] use my product photos?

Yes. Attach up to 14 reference images and the real product is composited into the scene.

How much does FLUX.2 [klein] cost?

The exact credit price is shown in the app before every render and settled at cost. See pricing for what a credit is worth.

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FLUX.1 [dev] retiring

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FLUX.1 [schnell] retiring

Ultra-fast drafts — cheapest

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Virtual Try-On

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Recraft V4.1

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See all 34 image models or every model Hermoso offers.