pharmapsychotic/clip-interrogator

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The CLIP Interrogator is a prompt engineering tool that combines OpenAI's CLIP and Salesforce's BLIP to optimize text prompts to match a given image. Use the resulting prompts with text-to-image models like Stable Diffusion to create cool art!

Capabilities

Reference Images

Cost

Community model (estimated from hardware time)

Input Parameters

Name	Type	Description	Default	Constraints
`image` *	string (uri)	Input image	`—`	—
`clip_model_name`	string	Choose ViT-L for Stable Diffusion 1, ViT-H for Stable Diffusion 2, or ViT-bigG for Stable Diffusion XL.	`"ViT-L-14/openai"`	ViT-L-14/openai ViT-H-14/laion2b_s32b_b79k ViT-bigG-14/laion2b_s39b_b160k
`mode`	string	Prompt mode (best takes 10-20 seconds, fast takes 1-2 seconds).	`"best"`	best classic fast negative

image required string

Input image

clip_model_name string

Choose ViT-L for Stable Diffusion 1, ViT-H for Stable Diffusion 2, or ViT-bigG for Stable Diffusion XL.

Default: "ViT-L-14/openai"

ViT-L-14/openai ViT-H-14/laion2b_s32b_b79k ViT-bigG-14/laion2b_s39b_b160k

mode string

Prompt mode (best takes 10-20 seconds, fast takes 1-2 seconds).

Default: "best"

best classic fast negative

Version: 8151e1c9f47e Updated: 2/26/2026 4.9M runs