`VisionTool`

Description

This tool is used to extract text from images. When passed to the agent it will extract the text from the image and then use it to generate a response, report or any other output. The URL or the PATH of the image should be passed to the Agent. You can also ask a custom query about the image and pick a complexity_level that automatically selects the model best suited for the request:

Complexity level	Model
`easy`	`gpt-5.6-luna`
`medium` (default)	`gpt-5.6-terra`
`hard`	`gpt-5.6-sol`

When an explicit llm or model is provided to the tool, it takes precedence over the complexity-based model selection.

Installation

Install the crewai_tools package

pip install 'crewai[tools]'

Usage

In order to use the VisionTool, the OpenAI API key should be set in the environment variable OPENAI_API_KEY.

Code

from crewai_tools import VisionTool

vision_tool = VisionTool()

@agent
def researcher(self) -> Agent:
    '''
    This agent uses the VisionTool to extract text from images.
    '''
    return Agent(
        config=self.agents_config["researcher"],
        allow_delegation=False,
        tools=[vision_tool]
    )

Arguments

The VisionTool accepts the following arguments:

Argument	Type	Description
image_path_url	`string`	Mandatory. The path to the image file (or URL) from which text needs to be extracted.
query	`string`	Optional. The question or instruction to ask the model about the image. Defaults to `"What's in this image?"`.
complexity_level	`string`	Optional. The complexity of the request, which selects the model: `easy`, `medium`, or `hard`. Defaults to `medium`.

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Vision Tool

`VisionTool`

Description

Installation

Usage

Arguments

​VisionTool

​Description

​Installation

​Usage

​Arguments

`VisionTool`

Description

Installation

Usage

Arguments