---

name: flux-2-flash-text-to-image description: "Flux 2 | Flash | Text to Image. Generate images ultra-fast from text prompts with Flux 2 Flash. Triggers: text to image, fast generation, flux flash, ai art" allowed-tools: Bash(curl *), WebFetch

Flux 2 | Flash | Text to Image

Generate images from text prompts using the ultra-fast Flux 2 Flash model. Optimized for the fastest possible generation with optional prompt expansion and configurable guidance.

Quick Start

Requires an each::labs API key. Get one at eachlabs.ai.

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "flux-2-flash-text-to-image",
    "version": "0.0.1",
    "input": {
      "prompt": "A whimsical treehouse nestled in an ancient oak tree, fairy lights and rope bridges",
      "image_size": "landscape_4_3",
      "guidance_scale": 2.5,
      "output_format": "png"
    }
  }'

Parameters

Parameter	Type	Default	Description
enable_prompt_expansion	boolean	false	If set to true, the prompt will be expanded for better results.
enable_safety_checker	boolean	true	If set to true, the safety checker will be enabled.
guidance_scale	number	2.5	Guidance scale for how closely the model follows the prompt.
image_size	string	landscape_4_3	The size of the image to generate. Options: square_hd, square, portrait_4_3, portrait_16_9, landscape_4_3, landscape_16_9
num_images	integer	1	The number of images to generate.
output_format	string	png	The format of the generated image. Options: jpeg, png, webp
prompt	string	-	The prompt to generate an image from.
seed	integer	-	The seed to use for the generation. If not provided, a random seed will be used.

Examples

Quick generation:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "flux-2-flash-text-to-image",
    "version": "0.0.1",
    "input": {
      "prompt": "A sleek electric car concept design, studio lighting"
    }
  }'

Batch generation with prompt expansion:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "flux-2-flash-text-to-image",
    "version": "0.0.1",
    "input": {
      "prompt": "Cute robot character",
      "enable_prompt_expansion": true,
      "num_images": 3,
      "image_size": "square_hd",
      "guidance_scale": 3.0,
      "output_format": "webp",
      "seed": 42
    }
  }'

Related Models

• Flux 2 | Flash | Edit - Edit images with Flux 2 Flash
• Flux 2 | Turbo | Text to Image - Turbo variant for generation
• Flux 2 | Max | Text to Image - Maximum quality generation

Documentation

• each::labs Docs
• API Reference