Flux Kontext - Flux 3 Klein Edit Image

Flux Kontext
Flux on FuseAITools—Kontext (v1) for governed generate/edit with Pro/Max, Flux 2 (v2) for 1K/2K T2I and multi-reference I2I including Pro finals, and Flux 3 Klein for 1K/2K/4K text-to-image and image editing with batch output.
Image Generation Configuration
Generation Result
No image generated yet
Configure parameters and click "Generate Image" to start creating🖼️ Flux 3 Klein Edit Image
Upload 1–10 reference images (max 30MB each) + prompt (1–5000 chars). Pick 1K/2K/4K, an aspect ratio—including auto that follows the first image—and 1–4 outputs. Credits scale with resolution and image count.
What is Flux 3 Klein Edit Image?
Flux 3 Klein Edit Image (flux-3-klein-edit-image) edits or restyles from 1–10 reference images plus a prompt (1–5000 chars). Resolution 1K/2K/4K; nine aspect ratios plus auto; 1–4 outputs. Credits scale by resolution and image count.
⚡ Flux 3 Klein on FuseAITools
Flux 3 Klein on FuseAITools is Black Forest Labs' high-resolution image line—two workflows: Text to Image for prompt-only generation and Edit Image for multi-reference editing with 1–10 input images. Prompts run up to 5000 characters, output reaches 4K, and each run produces 1–4 images. Credits scale by resolution (1K/2K/4K) and image count. New users receive 20 free credits on sign-up.
✨ Flux 3 Klein Core Features
Pick 1K / 2K / 4K per run—credits follow the resolution tier on Generate.
Request 1–4 images at once—total credits scale by image count.
Edit from up to 10 input images with an optional auto aspect ratio.
Set a fixed seed for reproducibility and toggle prompt enhancement.
🎯 Built for These Scenarios
📊 Flux 3 Klein T2I vs Edit Image
| Dimension | Edit Image | Text to Image |
|---|---|---|
| Input | 1–10 images + prompt | Prompt (1–5000 chars) |
| modelKey | flux-3-klein-edit-image | flux-3-klein-text-to-image |
| Resolution | 1K, 2K, or 4K | |
| Images per run | 1–4—credits multiply by count | |
| Aspect ratios | 9 fixed ratios + auto | 9 fixed ratios |
| Best for | Multi-reference edits and restyles | Prompt-only concept drafts |
❓ FAQ (Flux 3 Klein)
⚙️ Flux 3 Klein Technical Specs
| Workflow | modelKey | Required | Key controls |
|---|---|---|---|
| Flux 3 Klein T2I | flux-3-klein-text-to-image | Prompt (1–5000) | 1K/2K/4K; 9 ratios; 1–4 images |
| Flux 3 Klein Edit | flux-3-klein-edit-image | 1–10 images + prompt | 1K/2K/4K; 9 ratios + auto; 1–4 images |
