andreasjansson/blip-2

Answers questions about images

Capabilities

Reference Images

Community model (estimated from hardware time)

Name	Type	Description	Default	Constraints
`image` *	string (uri)	Input image to query or caption	`—`	—
`caption`	boolean	Select if you want to generate image captions instead of asking questions	`false`	—
`context`	string	Optional - previous questions and answers to be used as context for answering current question	`—`	—
`question`	string	Question to ask about this image. Leave blank for captioning	`"What is this a picture of?"`	—
`temperature`	number	Temperature for use with nucleus sampling	`1`	min: 0.5, max: 1
`use_nucleus_sampling`	boolean	Toggles the model using nucleus sampling to generate responses	`false`	—

image required string

Input image to query or caption

caption boolean

Select if you want to generate image captions instead of asking questions

Default: false

context string

Optional - previous questions and answers to be used as context for answering current question

question string

Question to ask about this image. Leave blank for captioning

Default: "What is this a picture of?"

temperature number

Temperature for use with nucleus sampling

Default: 1 min: 0.5, max: 1

use_nucleus_sampling boolean

Toggles the model using nucleus sampling to generate responses

Default: false

Version: f677695e5e89 Updated: 2/26/2026 31.4M runs