bria/fibo

OfficialView on Replicate →

SOTA Open source model trained on licensed data, transforming intent into structured control for precise, high-quality AI image generation in enterprise and agentic workflows.

Capabilities

Reference ImagesNegative PromptSeed

Cost

Community model (estimated from hardware time)

Input Parameters

Name	Type	Description	Default	Constraints
`prompt`*	string	Text prompt for image generation	`—`	—
`aspect_ratio`	string	Aspect ratio for expansion. Either aspect_ratio or canvas_size with original_image_size/location must be provided. Can be a predefined string like '1:1', '16:9' etc. or a custom float between 0.5 and 3.0	`"1:1"`	1:12:33:23:44:34:55:49:1616:9
`guidance_scale`	integer	Guidance scale (1-10)	`—`	min: 3, max: 5
`image`	string(uri)	Image file	`—`	—
`negative_prompt`	string	Negative prompt for image generation	`—`	—
`seed`	integer	Random seed. Set for reproducible generation	`—`	—
`structured_prompt`	string	Structured prompt (JSON string). Use a structured_prompt from a previous generation's response or the /v2/structured_prompt/generate endpoint for precise refinement.	`""`	—

promptrequiredstring

Text prompt for image generation

aspect_ratiostring

Aspect ratio for expansion. Either aspect_ratio or canvas_size with original_image_size/location must be provided. Can be a predefined string like '1:1', '16:9' etc. or a custom float between 0.5 and 3.0

Default: "1:1"

1:12:33:23:44:34:55:49:1616:9

guidance_scaleinteger

Guidance scale (1-10)

min: 3, max: 5

imagestring

Image file

negative_promptstring

Negative prompt for image generation

seedinteger

Random seed. Set for reproducible generation

structured_promptstring

Structured prompt (JSON string). Use a structured_prompt from a previous generation's response or the /v2/structured_prompt/generate endpoint for precise refinement.

Default: ""

Version: 11d5854315b5Updated: 7/25/202611.4K runs