This documentation is provided for informational purposes only and demonstrates how to configure and use our API with third-party AI chat interfaces. Any third-party software, websites, or services mentioned are not operated, controlled, or endorsed by us.

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Introduction to LobeChat

• Multi-provider model support via OpenRouter protocol
• Plugin ecosystem for extended functionality
• Customizable conversation management
• Cross-platform accessibility

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Step

1

Access LobeChat

Navigate to https://lobechat.com and authenticate using your preferred sign-in method (e.g., GitHub, Google, or email). Configure some account settings according to your own preferences.

2

Navigate to AI Service Provider Settings

1. Locate and click your user avatar in the top-left corner of the interface.
2. Select “Settings” from the dropdown menu.

3. In the Settings panel, navigate to “Advanced” in the bottom-left sidebar.
4. Enable Developer Mode.

3

Configure x6.ai API Connection

Click Provider → OpenRouter, then configure the API Key and API Proxy URL:

API Configuration Parameters

Field	Content
API Key	Obtain one from x6.ai
API Proxy URL	https://api.x6.ai/v1

After entering the credentials, click the ”+” button adjacent to add a custom model configuration.

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Model Registration

Specify the model you wish to utilize. This example demonstrates configuration for Gemini 3 Pro Image Preview.

For optimal compatibility, please select API format: OpenAI.
Provider: Default

Model ID Format:Enter the fully-qualified model ID:gemini-3-pro-image-preview

You can configure some settings here, then click “OK” at the end.

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Enable the Provider

Toggle the OpenRouter master switch in the top-right corner to enable the provider connection.

4

Initiate a Conversation

1. Click the Home button on the left sidebar and select a model under OpenRouter.

2. You can start using it now.

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Troubleshooting