LobeChat

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.

Introduction to LobeChat

LobeChat is an open-source, multi-modal AI chat platform and framework that serves as a unified interface for various large language models (LLMs). Designed as a personal AI “operating system,” it enables users to access, orchestrate, and interact with different AI models and tools through a single, cohesive interface.

Key features include:

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

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.

   

   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.

   

   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.

   

Troubleshooting

Issue	Solution
Authentication failed	Verify your API key is correctly copied without leading/trailing spaces
Model not responding	Confirm the model ID matches the exact format from the x6.ai documentation
Connection timeout	Check your network connectivity and ensure the API Proxy URL is correct