The Image to Text with Claude 3 template is a powerful tool that leverages the capabilities of the advanced Claude 3 AI model to generate accurate and insightful textual descriptions from uploaded images. This template provides a seamless experience for users, enabling them to effortlessly extract meaningful information from visual content.

Node-RED Flow for Image Description using Claude AI

This is a Node-RED flow that allows users to send an image and receive a textual description of the image’s contents using the Claude AI model from Anthropic. Here’s a breakdown of the flow’s components:

  • HTTP Input Node: Listens for incoming HTTP POST requests at the /describeImage endpoint.
  • Function Node (make request to Claude): Prepares the request payload to be sent to the Anthropic API.
  • HTTP Request Node (to Anthropic): Sends a POST request to the Anthropic API with the prepared payload.
  • Function Node (prepare response to UI): Processes the response from the Anthropic API.
  • HTTP Response Node: Sends the final response back to the client.

Key Features

Image Upload

The template features a user-friendly interface that allows users to upload images in popular formats such as JPEG, PNG, GIF, WEBP.

Text Extraction with Claude 3

The template utilizes the powerful Claude 3 AI model to accurately interpret visual content and generate detailed textual descriptions.

Multiple Model Variants

Users can choose from multiple variants of the Claude 3 model, each optimized for different use cases and preferences.

API Integration

Secure and seamless integration with the Claude 3 AI model is ensured through an API key system.

Fast Processing

Quick turnaround times for generating image descriptions ensure a smooth and responsive user experience.

Accuracy and Reliability

Claude 3 is continuously updated to maintain high accuracy and reliability in generating descriptions.

Customization Options

Various customization options allow users to fine-tune the output according to their specific requirements.


The Image to Text with Claude 3 template empowers users with a robust and efficient solution for extracting valuable information from images.

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