What license does FLUX.2 [klein] 9B — Edit use?

FLUX Non-Commercial License. The 9B variant is for non-commercial use only.

FLUX.2 [klein] 9B — Edit

Image-to-image editing with FLUX.2 [klein] 9B from Black Forest Labs. Precise modifications using natural language descriptions and hex color control.

By Black Forest Labs

Pricing: $0.011 per megapixel

Overview

FLUX.2 [klein] 9B Edit enables image-to-image editing with natural language instructions. Pass up to 4 reference images alongside your text prompt for guided editing, style transfer, or composition tasks.

Key Features

**Multi-image editing** — up to 4 reference images
**Natural language control** — describe edits in plain text
**Hex color control** — precise color specification
**Sub-second inference** — distilled to 4 steps

When to Use

Use for image editing, style transfer, outfit changes, face swaps, and compositing tasks where you need to reference existing images.

Examples

Computer monitors transformed into a tropical fish aquarium, hermit crabs on mousepad

Frequently asked questions

What is FLUX.2 [klein] 9B — Edit?: Image-to-image editing with FLUX.2 [klein] 9B from Black Forest Labs. Precise modifications using natural language descriptions and hex color control.
What license does FLUX.2 [klein] 9B — Edit use?: FLUX Non-Commercial License. The 9B variant is for non-commercial use only.

Related models

FLUX.2 [klein] 9B, Text-to-image generation with FLUX.2 [klein] 9B from Black Forest Labs. Enhanced realism, crisper text generation, and native editing capabilities.
Logo Inpaint, Place a logo onto a target image, with optional mask to constrain placement. When the mask is omitted, the workflow picks a placement automatically.
Object Removal (Prompt), Remove requested objects from a photo using a short text instruction. Flux-fill restores the background without requiring a mask.
Smart Segmentation, Segment a requested subject from an image using the SAM3 VLM workflow. Returns one or more mask/segmentation outputs from a prompt-guided image analysis pass.

Discoverable surfaces

Dispatch endpoint: POST https://api.runflow.io/v1/models/flux-2-klein-9b/edit/runs
Per-model spec (markdown): https://app.runflow.io/models/flux-2-klein-9b/edit/llms.txt
Docs page: https://docs.runflow.io/models/flux-2-klein-9b/edit
Public OpenAPI spec: https://docs.runflow.io/api/openapi.public.json
Agent skill (start here): https://www.runflow.io/.well-known/agent-skills/runflow/SKILL.md