> ## Documentation Index
> Fetch the complete documentation index at: https://docs.preview.x6.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# 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**

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  <img src="https://mintcdn.com/x6/el_h-gJpYp66h95k/images/image-42.webp?fit=max&auto=format&n=el_h-gJpYp66h95k&q=85&s=91f42a32aa2a2ac9606c567a78f59306" alt="Image" width="1200" height="482" data-path="images/image-42.webp" />
</Frame>

[**LobeChat**](https://lobechat.com) 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

<Steps>
  <Step title="Access LobeChat">
    Navigate to [https://lobechat.com](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.

    <Frame>
      <img src="https://mintcdn.com/x6/w6SForJHNVjHtEfm/images/lobe1.webp?fit=max&auto=format&n=w6SForJHNVjHtEfm&q=85&s=db9620bc46c6df05834fa41fd6ca1f2b" alt="Lobe1" width="1200" height="699" data-path="images/lobe1.webp" />
    </Frame>
  </Step>

  <Step title="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.

    <Frame>
      <img src="https://mintcdn.com/x6/el_h-gJpYp66h95k/images/image-81.webp?fit=max&auto=format&n=el_h-gJpYp66h95k&q=85&s=4526304788a4a4af5d7b1060ec8f20c4" alt="Image" width="1214" height="855" data-path="images/image-81.webp" />
    </Frame>

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

    <Frame>
      <img src="https://mintcdn.com/x6/el_h-gJpYp66h95k/images/image-82.webp?fit=max&auto=format&n=el_h-gJpYp66h95k&q=85&s=86c1c8cb2e1891e4971f66d9ca175f44" alt="Image" width="1214" height="855" data-path="images/image-82.webp" />
    </Frame>
  </Step>

  <Step title="Configure x6.ai API Connection">
    Click Provider → OpenRouter, then configure the API Key and API Proxy URL:

    <Frame>
      <img src="https://mintcdn.com/x6/el_h-gJpYp66h95k/images/image-83.webp?fit=max&auto=format&n=el_h-gJpYp66h95k&q=85&s=5dd943ac8c30cfeddf5b119281420852" alt="Image" width="1455" height="855" data-path="images/image-83.webp" />
    </Frame>

    **API Configuration Parameters**

    | Field         | Content                                                  |
    | ------------- | -------------------------------------------------------- |
    | API Key       | Obtain one from [x6.ai](https://x6.ai/settings/api-keys) |
    | API Proxy URL | [https://api.x6.ai/v1](https://api.x6.ai/v1)             |

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

    <Frame>
      <img src="https://mintcdn.com/x6/el_h-gJpYp66h95k/images/image-84.webp?fit=max&auto=format&n=el_h-gJpYp66h95k&q=85&s=73e69e751aeaefd38a93ec8a5389d630" alt="Image" width="1455" height="855" data-path="images/image-84.webp" />
    </Frame>

    #### **Model Registration**

    Specify the model you wish to utilize. This example demonstrates configuration for [**Gemini 3 Pro Image Preview**](https://x6.ai/m/Gemini%203%20Pro%20Image%20Preview%20\(Nano%20Banana%20Pro\)).

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

    <Frame>
      <img src="https://mintcdn.com/x6/el_h-gJpYp66h95k/images/image-46.webp?fit=max&auto=format&n=el_h-gJpYp66h95k&q=85&s=82662084f9b7663e17d7128a00af9fb5" alt="Image" width="1054" height="669" data-path="images/image-46.webp" />
    </Frame>

    **Model ID Format:**

    Enter the fully-qualified model ID:

    `gemini-3-pro-image-preview`

    <Frame>
      <img src="https://mintcdn.com/x6/el_h-gJpYp66h95k/images/image-47.webp?fit=max&auto=format&n=el_h-gJpYp66h95k&q=85&s=07fcd4794191b9e28c3114626b7a2d96" alt="Image" width="1055" height="681" data-path="images/image-47.webp" />
    </Frame>

    <Frame>
      <img src="https://mintcdn.com/x6/el_h-gJpYp66h95k/images/image-85.webp?fit=max&auto=format&n=el_h-gJpYp66h95k&q=85&s=64e93e980239d139d4f80c6bee967c3c" alt="Image" width="1455" height="855" data-path="images/image-85.webp" />
    </Frame>

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

    <Frame>
      <img src="https://mintcdn.com/x6/el_h-gJpYp66h95k/images/image-86.webp?fit=max&auto=format&n=el_h-gJpYp66h95k&q=85&s=7d58a9357e30a45a5afc3cdf652c1e34" alt="Image" width="1455" height="855" data-path="images/image-86.webp" />
    </Frame>

    ### **Enable the Provider**

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

    <Frame>
      <img src="https://mintcdn.com/x6/el_h-gJpYp66h95k/images/image-87.webp?fit=max&auto=format&n=el_h-gJpYp66h95k&q=85&s=54552ab3695455701d1815a0c1e6ecb4" alt="Image" width="1600" height="768" data-path="images/image-87.webp" />
    </Frame>
  </Step>

  <Step title="Initiate a Conversation">
    1. Click the Home button on the left sidebar and select a model under OpenRouter.

    <Frame>
      <img src="https://mintcdn.com/x6/el_h-gJpYp66h95k/images/image-88.webp?fit=max&auto=format&n=el_h-gJpYp66h95k&q=85&s=be952a480ef2b606273a2ef483c4f91f" alt="Image" width="1455" height="855" data-path="images/image-88.webp" />
    </Frame>

    2. You can start using it now.

    <Frame>
      <img src="https://mintcdn.com/x6/el_h-gJpYp66h95k/images/image-89.webp?fit=max&auto=format&n=el_h-gJpYp66h95k&q=85&s=45cbc7941edcd605b3985d6e23396fec" alt="Image" width="1455" height="855" data-path="images/image-89.webp" />
    </Frame>
  </Step>
</Steps>

# **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    |