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Lobe-Chat is a feature-rich open-source AI chat application with built-in support for CometAPI — no manual URL configuration needed.

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Prerequisites

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Setup

1

Get your CometAPI API key

Log in to the CometAPI dashboard. Click Add API Key and copy your key.
CometAPI dashboard — Add API Key
CometAPI API key and base URL
2

Select CometAPI as the model provider

In Lobe-Chat, click your avatar → Application Settings → Model Providers. Select CometAPI, paste your API key, and toggle the provider on. Then select a model to enable it.
Lobe-Chat application settings — model provider list
CometAPI provider settings in Lobe-Chat with API key entered
3

Test the connection

Start a chat and send a test message. A successful response confirms the integration is working.
Lobe-Chat conversation showing a successful response from CometAPI
Lobe-Chat model response panel