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Flux Kontext Multi Ultra-Fast Experimental Dev Model | Multi-Image Handling | WaveSpeedAI

wavespeed-ai/flux-kontext-dev/multi-ultra-fast

Experimental FLUX.1 Kontext [dev] - Multi-Ultra-Fast endpoint with native multi-image handling for batch and multi-view inputs. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Hint: You can drag and drop a file or click to upload

preview

Hint: You can drag and drop a file or click to upload

preview
width
height
If enabled, the output will be encoded into a BASE64 string instead of a URL. This property is only available through the API.
If set to true, the function will wait for the result to be generated and uploaded before returning the response. It allows you to get the result directly in the response. This property is only available through the API.

Idle

The boy put on sunglasses.

Your request will cost $0.025 per run.

For $1 you can run this model approximately 40 times.

One more thing::

ExamplesView all

The boy put on sunglasses.
The dog is playing with a ball
This woman is eating cake.
Let the woman drink the juice.
Let the woman take the bag.
Luffy stands in front of the house.
The boy is riding a horse.
Little girl holding a cabbage doll.
The man is holding a flower.
The girl is sitting on a chair.

README

FLUX.1 Kontext [dev]

FLUX.1 Kontext [dev] is a 12 billion parameter rectified flow transformer capable of editing images based on text instructions.

Key Features

  1. Change existing images based on an edit instruction.
  2. Have character, style and object reference without any finetuning.
  3. Robust consistency allows users to refine an image through multiple successive edits with minimal visual drift.
  4. Trained using guidance distillation, making FLUX.1 Kontext [dev] more efficient.
  5. Open weights to drive new scientific research, and empower artists to develop innovative workflows.