Skip to main content

Documentation Index

Fetch the complete documentation index at: https://apidoc.cometapi.com/llms.txt

Use this file to discover all available pages before exploring further.

ChatAll lets you send messages to multiple AI models simultaneously. Connect it to CometAPI to access GPT, Claude, Gemini, and more through a single key.

​
Prerequisites

​
Setup

1

Get your CometAPI API key

Log in to the CometAPI dashboard. Click Add API Key and copy your key and base URL (https://api.cometapi.com).
CometAPI dashboard — Add API Key
CometAPI API key and base URL
2

Configure OpenAI in ChatAll

Open ChatAll → Settings → OpenAI. Enter https://api.cometapi.com/v1 in the API Address field, paste your CometAPI key into API Key, and click Save.
ChatAll OpenAI settings with CometAPI base URL
API key field filled in ChatAll settings
3

Select models

Click the model selector to view and switch between available models.
ChatAll model selection panel
Models listed and selected in ChatAll