FLUX.1 Dev API High Quality AI Image Generation Interface

VModel/flux.1-dev

Discover FLUX.1 Dev – an open-weight AI image generation model delivering stunning quality and precise prompt adherence, built for developers and creators.

Output: $0.01 / use or 100 uses / $1

Input

Output

{
  "task_id": "d9zzvghifs95q8fkfd",
  "user_id": 1,
  "version": "b0306d92aa025bb747dc74162f3c27d6ed83798e08e5f8977adf3d859d0536a3",
  "error": null,
  "total_time": 5,
  "predict_time": 5,
  "logs": null,
  "output": [
    "https://replicate.delivery/xezq/NshzbsHqH7ozGBWExoKcUQ6TYZgOMh8MWrwZwemiyHTeUkvUA/output_-1_0.jpeg"
  ],
  "status": "succeeded",
  "create_at": 1746492954,
  "completed_at": 1746493015,
  "input": {
    "seed": -1,
    "prompt": "a cat jumping in the air to catch a bird",
    "guidance": 3.5,
    "image_size": 1024,
    "speed_mode": "Juiced 🔥 (default)",
    "aspect_ratio": "1:1",
    "output_format": "jpg",
    "output_quality": 80,
    "num_inference_steps": 28,
    "disable_safety_checker": false
  }
}

Generated in: 5 seconds

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Input

Output

{
  "task_id": "d9zzvghifs95q8fkfd",
  "user_id": 1,
  "version": "b0306d92aa025bb747dc74162f3c27d6ed83798e08e5f8977adf3d859d0536a3",
  "error": null,
  "total_time": 5,
  "predict_time": 5,
  "logs": null,
  "output": [
    "https://replicate.delivery/xezq/NshzbsHqH7ozGBWExoKcUQ6TYZgOMh8MWrwZwemiyHTeUkvUA/output_-1_0.jpeg"
  ],
  "status": "succeeded",
  "create_at": 1746492954,
  "completed_at": 1746493015,
  "input": {
    "seed": -1,
    "prompt": "a cat jumping in the air to catch a bird",
    "guidance": 3.5,
    "image_size": 1024,
    "speed_mode": "Juiced 🔥 (default)",
    "aspect_ratio": "1:1",
    "output_format": "jpg",
    "output_quality": 80,
    "num_inference_steps": 28,
    "disable_safety_checker": false
  }
}

Generated in: 5 seconds

Download

HTTP Request

Run vmodel/flux.1-dev:b0306d92aa025bb747dc74162f3c27d6ed83798e08e5f8977adf3d859d0536a3 using Vmodel's HTTP API.

  curl -X POST https://api.vmodel.ai/api/tasks/v1/create
    -H "Authorization: Bearer $VModel_API_TOKEN"
    -H "Content-Type: application/json"
    -d '{
    "version": "b0306d92aa025bb747dc74162f3c27d6ed83798e08e5f8977adf3d859d0536a3",
    "input": {}
}'

Input Schema

The fields you can use to run this model with an API. If you don't give a value for a field its default value will be used.

prompt

Type: string

Default value: -

Description: Prompt

num_inference_steps

Type: int

Default value: 28

Description: Number of inference steps

Range: Max: 40

guidance

Type: float

Default value: 7.5

Description: Guidance scale

Range: Max: 15

seed

Type: int

Default value: -1

Description: Seed

aspect_ratio

Type: enum

Default value: -

Description: Aspect ratio of the output image

Choices: 1:1, 16:9, 21:9, 3:2, 2:3, 4:5, 5:4, 3:4, 4:3, 9:16, 9:21

image_size

Type: int

Default value: 1024

Description: Base image size (longest side)

Range: Max: 2048

output_format

Type: enum

Default value: -

Description: Output format

Choices: jpg, png, webp

output_quality

Type: int

Default value: 80

Description: Output quality (for jpg and webp)

Range: Min: 1 | Max: 100

Examples

Pricing

Model pricing for vmodel/flux.1-dev. Looking for volume pricing? Get in touch.

When

⚙ using this model

$0.0100

per use

or 100 uses for $1

Readme