https://github.com/weberi/node-red-contrib-chatgpt-api
Enhance your Node-RED flows with AI! Integrate ChatGPT models to enable AI-powered chat, user-friendly speech interfaces, and intelligent automations, with built-in support for prompt engineering.
https://github.com/weberi/node-red-contrib-chatgpt-api
ai api artificial-intelligence chatbot chatgpt conversational-ai large-language-model llm node-red prompt prompt-engineering
Last synced: 5 months ago
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Enhance your Node-RED flows with AI! Integrate ChatGPT models to enable AI-powered chat, user-friendly speech interfaces, and intelligent automations, with built-in support for prompt engineering.
- Host: GitHub
- URL: https://github.com/weberi/node-red-contrib-chatgpt-api
- Owner: weberi
- Created: 2024-12-07T14:24:16.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2024-12-07T14:36:00.000Z (over 1 year ago)
- Last Synced: 2025-10-23T10:39:24.664Z (9 months ago)
- Topics: ai, api, artificial-intelligence, chatbot, chatgpt, conversational-ai, large-language-model, llm, node-red, prompt, prompt-engineering
- Language: HTML
- Homepage:
- Size: 22.5 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
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README
# node-red-contrib-chatgpt-api
A Node-RED node for interacting with the OpenAI ChatGPT API.
Supports creating prompts, retrieving models, and generating AI-driven completions.
## Features
- Easily interact with OpenAI's ChatGPT API for intelligent, chat-based completions.
- Customize model, temperature, and token limits.
- Requires an OpenAI API key: Get yours from the [OpenAI Platform](https://platform.openai.com/docs/overview/).
- Lightweight implementation using Node.js's native https module.
## Installation
Install the nodes directly through Node-RED's built-in palette manager.
## Nodes
- **gptapi**: Calls the ChatGPT API to generate completions
- **gptprompt**: Helps construct the prompt.
- **gptmodels**: Retrieves the list of available models from the OpenAI API.
## Usage
1. Drag the **gptapi** node from the palette into your Node-RED workspace.
2. Double-click the node to open the configuration panel:
- Enter your **OpenAI API Key**. If you don’t have one, visit the [OpenAI Platform](https://platform.openai.com/docs/overview/) to generate it.
- Specify a model in the node or in the input payload, e.g., **gpt-4**.
- Optionally set values for **temperature** and **maximum tokens**.
3. Use the **gptmodels** node to retrieve a list of available models.
4. Use the **gptprompt** node to configure a multi-part structured prompt and pass it to the **gptapi** node as `msg.prompt`.
5. The **gptapi** node returns the API response in `msg.payload`.
## Example Flow
The example flow demonstrates how to use the nodes together:
You can import it from the repository to get started quickly.