Imagev1.0.0

Flux 2 Klein

Sub-second FLUX.2 generation for drafts and latency-critical steps

4 inputsIMAGE

Run it now Call from code

Demo coming soon

Output

Fill in the inputs and run the node to see its output here.

Run it from your code

The same node, called by id from any surface. Every tab pins flux-2-klein and passes the ports below. Full guide.

import { BlitClient } from "@blitflow/sdk";

const { runNode } = new BlitClient({ apiKey: process.env.BLITFLOW_TOKEN });

const { outputs } = await runNode("flux-2-klein", {
  prompt: { value: "example" },
  reference: { ref: "https://..." },
  aspectRatio: { value: "1:1" },
  seed: { value: 1 },
});

# Install once, then sign in
npm install -g blitflow
blitflow login

blitflow node flux-2-klein \
  -i prompt="example" \
  -i reference=@https://... \
  -i aspectRatio="1:1" \
  -i seed=1

{
  "name": "runs_node",
  "arguments": {
    "node": "flux-2-klein",
    "inputs": {
      "prompt": {
        "value": "example"
      },
      "reference": {
        "ref": "https://..."
      },
      "aspectRatio": {
        "value": "1:1"
      },
      "seed": {
        "value": 1
      }
    }
  }
}

curl https://studio.blitflow.com/api/v1/runs/node \
  -H "Authorization: Bearer $BLITFLOW_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"node":"flux-2-klein","inputs":{"prompt":{"value":"example"},"reference":{"ref":"https://..."},"aspectRatio":{"value":"1:1"},"seed":{"value":1}}}'

Schema

Inputs

prompt*	TEXT
reference	IMAGE
aspectRatio	TEXT	1:1 · 16:9 · 3:2 · 2:3 · 4:5 · 5:4 · 9:16 · 3:4 · 4:3	1:1
seed	INT

Outputs

image