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Flux 3 Klein AI Image Generator

Black Forest Labs Flux 3 Klein for new images and multi-image edits. 2 gold through 2K, 5 gold above that.

Keep building

Build a character around the artStat block, backstory and portrait in one pass.Open the full studioEvery model, every content type, one workspace.Turn an image into a VTT tokenRound, bordered and ready for Roll20 or Foundry.

Key Features

Text-to-image, or edit mode when you add reference images

Up to 10 reference images in one edit

Output from 256 to 4096 pixels per side

2 gold through 2K, 5 gold when the longer side is above 2048

An edit costs the same as a new image at that size

Getting the Most from Flux 3 Klein

  1. Step 1

    Stay at 2048 or below for 2 gold

    1024 and 2048 both cost 2 gold. Pick a longer side above 2048, such as 3840, when you want the 5 gold output.

  2. Step 2

    Name each reference

    In an edit, say what each picture is for. You can attach up to 10 images.

  3. Step 3

    Write the full scene

    Describe the subject, the setting, the light, and the framing. The model expands a short prompt before it draws.

What You Can Make

Cheap drafts

Try a character or a location at 2 gold, then keep the prompt that works.

Reference edits

Change a cloak, a background, or a pose from up to 10 source images.

Large output

Render a wide scene at 3840 pixels on the long side for 5 gold.

Technical Capabilities

Primary ModeText-to-image and edit
Size range256 to 4096 pixels per side
Gold (up to 2K / above 2K)2 / 5
Reference imagesUp to 10 on edit
AccessOpen without a subscription. Paid in gold.

Frequently Asked Questions