Flux 1 Srpo Image to Image | Fast Image Editing API

flux-1-srpo/image-to-image

FLUX.1 SRPO [dev] is a 12-billion-parameter rectified flow transformer designed to enhance and reimagine images with exceptional clarity and aesthetic balance. It excels at high-quality image restoration, upscaling, and stylization — producing sharp, detailed results suitable for both personal and commercial use.

🌟 Key Features

Next-Generation Super-Resolution Enhances image sharpness and texture detail while preserving natural color balance.
Aesthetic Refinement Improves visual composition and lighting consistency for art, portraits, and photography.
Flexible Style Fidelity Retains the original artistic tone or applies subtle enhancement depending on your prompt.
Wide Format Support Outputs in both JPEG and PNG for web, print, or design workflows.
Developer-Friendly [dev] Build Offers faster inference and adjustable parameters for integration and research testing.

⚙️ Capabilities

Input: Image (JPEG / PNG)
Output: Enhanced image (JPEG / PNG)
Supported Tasks: Super-resolution, refinement, detail recovery, aesthetic enhancement

💰 Pricing

Per image just need $0.025 !!!

💡 Best Use Cases

Photography & Retouching — Sharpen, restore, or elevate existing visuals.
Design & Media Production — Create polished assets for advertising and social content.
AI Art Enhancement — Refine outputs from generative models with smoother tones and richer detail.
Commercial Print & Branding — Prepare upscale, high-fidelity assets for professional production.

📝 Notes

Clear, high-resolution inputs produce the best enhancement results.
For heavily stylized or low-detail images, subtle artifacts may appear.
Available output formats: JPEG or PNG.

Flux 1 Srpo Image To Image API — Quick start

Grab a WaveSpeedAI API key, then call POST https://api.wavespeed.ai/api/v3/wavespeed-ai/flux-1-srpo/image-to-image with your input as JSON. The endpoint returns a prediction id; poll the prediction endpoint until status flips to completed, then read the output URL from data.outputs[0]. Examples for Flux 1 Srpo Image To Image below.

HTTP example

# Submit the prediction
curl -X POST "https://api.wavespeed.ai/api/v3/wavespeed-ai/flux-1-srpo/image-to-image" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY" \
  -d '{
    "prompt": "A cinematic shot of a city at sunset, soft golden light",
    "image": "https://example.com/your-input.jpg",
    "strength": 0.8,
    "num_inference_steps": 28,
    "seed": -1,
    "guidance_scale": 3.5,
    "output_format": "jpeg",
    "enable_base64_output": false,
    "enable_sync_mode": false
}'

# Response includes a prediction id. Poll for the result:
curl -X GET "https://api.wavespeed.ai/api/v3/predictions/{request_id}/result" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY"

# When status is "completed", read the output from data.outputs[0].

Node.js example

// npm install wavespeed
const WaveSpeed = require('wavespeed');

const client = new WaveSpeed(); // reads WAVESPEED_API_KEY from env

const result = await client.run("wavespeed-ai/flux-1-srpo/image-to-image", {
        "prompt": "A cinematic shot of a city at sunset, soft golden light",
        "image": "https://example.com/your-input.jpg",
        "strength": 0.8,
        "num_inference_steps": 28,
        "seed": -1,
        "guidance_scale": 3.5,
        "output_format": "jpeg",
        "enable_base64_output": false,
        "enable_sync_mode": false
});

console.log(result.outputs[0]); // → URL of the generated output

Python example

# pip install wavespeed
import wavespeed

output = wavespeed.run(
    "wavespeed-ai/flux-1-srpo/image-to-image",
    {
    "prompt": "A cinematic shot of a city at sunset, soft golden light",
    "image": "https://example.com/your-input.jpg",
    "strength": 0.8,
    "num_inference_steps": 28,
    "seed": -1,
    "guidance_scale": 3.5,
    "output_format": "jpeg",
    "enable_base64_output": false,
    "enable_sync_mode": false
}
)

print(output["outputs"][0])  # → URL of the generated output

Flux 1 Srpo Image To Image API — Frequently asked questions

What is the Flux 1 Srpo Image To Image API?

Flux 1 Srpo Image To Image is a WaveSpeedAI model for image editing, exposed as a REST API on WaveSpeedAI. FLUX.1 SRPO [dev] is a 12B-parameter flow transformer for high-quality image-to-image conversions that produce commercial visuals. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing. You can call it programmatically or try it from the playground above.

How do I call the Flux 1 Srpo Image To Image API?

POST your input parameters to the model's REST endpoint (shown in the API tab of this playground) with your WaveSpeedAI API key in the Authorization header. Submission returns a prediction ID; poll the prediction endpoint until status flips to "completed", then read the output URL from the result. The playground generates a ready-to-paste code sample in Python, JavaScript, or cURL for whatever inputs you've set. Full request/response shape is documented at https://wavespeed.ai/docs/docs-api/wavespeed-ai/flux-1-srpo-image-to-image.

How much does Flux 1 Srpo Image To Image cost per run?

Flux 1 Srpo Image To Image starts at $0.025 per run. That figure is the base price — the final charge scales with the parameters you set in the form (output size, length, count, references, or whatever knobs this model exposes), so a higher-quality or larger output costs more than a minimal one. The exact cost for your current input is shown live next to the Generate button before you submit, and the actual per-call charge is recorded on the prediction afterwards.

What inputs does Flux 1 Srpo Image To Image accept?

Key inputs: `prompt`, `image`, `seed`, `guidance_scale`, `num_inference_steps`, `enable_base64_output`. The full JSON schema (types, defaults, allowed values) is rendered above the Generate button and mirrored in the API reference at https://wavespeed.ai/docs/docs-api/wavespeed-ai/flux-1-srpo-image-to-image.

How long does Flux 1 Srpo Image To Image take to generate?

Average end-to-end generation time on WaveSpeedAI is around 5 seconds per request — measured across recent runs. Queue time scales with global demand; live status is visible in the prediction record.

Can I use Flux 1 Srpo Image To Image outputs commercially?

Commercial usage rights depend on the model's license, set by its provider (WaveSpeedAI). The license summary appears on the model card above; see WaveSpeedAI's Terms of Service for platform-level conditions.

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