ComfyUI-ugleh-OpenAI

ComfyUI-ugleh-OpenAI

Minimal OpenAI API nodes for ComfyUI.

Nodes

Ugleh OpenAI - Responses Text

Calls the OpenAI Responses API.

Inputs:

• model: choose an OpenAI model (includes GPT‑4o/4.1 and GPT‑5 family)
• reasoning_effort: low / medium / high
• instructions: multi-line text
• input: multi-line text
• max_output_tokens

Outputs:

• text_out

Setup

Using Your API Key

To securely store your OpenAI API key:

1. Create a file named .env in the root folder of your ComfyUI installation.
2. Add the following line to the .env file:

   OPENAI_API_KEY=your_api_key_here
   

   Replace your_api_key_here with your actual OpenAI API key.
3. Save the file.

This method allows you to keep your API key secure and separate from your code.

Installation and Usage

1. Navigate to ComfyUI/custom_nodes folder in the terminal or command prompt.
2. Clone the repo using the following command: git clone https://github.com/Ugleh/ComfyUI-ugleh-OpenAI
3. Go to custom_nodes/ComfyUI-ugleh-OpenAI and install dependencies by running pip install -r requirements.txt
4. Restart ComfyUI

License

MIT (see LICENSE)