prunaai/flux-kontext-fast

Ultra fast flux kontext endpoint

Capabilities

Seed

Community model (estimated from hardware time)

Name	Type	Description	Default	Constraints
`img_cond_path`*	string(uri)	Input image for image to image mode. The aspect ratio of your output will match this image	`—`	—
`prompt`*	string	Prompt	`—`	—
`aspect_ratio`	string	Aspect ratio of the output image	`"match_input_image"`	match_input_image1:116:921:93:22:34:55:43:44:39:169:21
`guidance`	number	Guidance scale	`3.5`	—
`image_size`	integer	Base image size (longest side)	`1024`	—
`num_inference_steps`	integer	Number of inference steps	`30`	—
`output_format`	string	Output format	`"jpg"`	pngjpgwebp
`output_quality`	integer	Output quality (for jpg and webp)	`80`	min: 1, max: 100
`seed`	integer	Seed	`-1`	—
`speed_mode`	string	Speed optimization level	`"Extra Juiced 🔥 (more speed)"`	Lightly Juiced 🍊 (more consistent)Juiced 🔥 (default)Extra Juiced 🔥 (more speed)Blink of an eye 👁️Real Time

img_cond_pathrequiredstring

Input image for image to image mode. The aspect ratio of your output will match this image

promptrequiredstring

Prompt

aspect_ratiostring

Aspect ratio of the output image

Default: "match_input_image"

match_input_image1:116:921:93:22:34:55:43:44:39:169:21

guidancenumber

Guidance scale

Default: 3.5

image_sizeinteger

Base image size (longest side)

Default: 1024

num_inference_stepsinteger

Number of inference steps

Default: 30

output_formatstring

Output format

Default: "jpg"

pngjpgwebp

output_qualityinteger

Output quality (for jpg and webp)

Default: 80min: 1, max: 100

seedinteger

Seed

Default: -1

speed_modestring

Speed optimization level

Default: "Extra Juiced 🔥 (more speed)"

Lightly Juiced 🍊 (more consistent)Juiced 🔥 (default)Extra Juiced 🔥 (more speed)Blink of an eye 👁️Real Time

Version: 6efb57153457Updated: 7/25/202619.3M runs