OpenAI: Chat

This ComfyUI workflow is designed to facilitate intelligent conversations using OpenAI's advanced language models. By integrating nodes such as OpenAIChatNode and OpenAIChatConfig, this workflow allows users to seamlessly interact with AI for generating text-based responses. The workflow leverages the PreviewAny node to display outputs in real-time, ensuring a smooth interaction process. Additionally, the LoadImage and ImageBatch nodes support the inclusion of visual data, enhancing the context and richness of conversations. This workflow is particularly useful for developers and researchers who need to integrate AI-driven text generation into their applications or projects, providing a robust framework for engaging with OpenAI's API.

API

Use this workflow from code

Every Comfy workflow is a JSON graph. The payload below is this workflow, exactly as ComfyUI runs it — fetch it from the URL, keep it in version control, or load it in ComfyUI and run it node by node.

GET https://comfy.org/workflows/download/0801185d2115.json
Fetching workflow JSON…

Run it from Python or TypeScript with the Comfy SDK. The same code targets Comfy Cloud or a ComfyUI you host yourself — only the base URL changes.

# Install (beta)
pip install comfy-sdk        # Python
npm i @comfyorg/sdk          # TypeScript

# Run "OpenAI: Chat" (Python)
from comfy_sdk import Comfy

client = Comfy(api_key="comfyui-...")

# This workflow, exported in API format (see note below)
wf = client.workflows.from_file("api_openai_chat_api.json")

asset = client.assets.from_file("input.png")
wf.set_input("5", "image", asset)  # LoadImage

job = client.run(wf)
for output in job.get_outputs("19"):  # SaveText
    output.to_file(output.name)

The SDK takes a workflow in API format: open this workflow in ComfyUI and use File → Export Workflow (API). API access requires a Comfy Cloud plan with an API key. SDK docs · Get an API key

FAQ

Frequently Asked Questions

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