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

# Trae

[Trae](https://www.trae.com.cn/) is ByteDance's first AI IDE. Trae comes with a set of high-performing industry models that you can switch between seamlessly. Additionally, Trae Chat mode supports integrating SiliconFlow model resources via API Key, allowing for more personalized usage.

## Switching Models

At the bottom right of the input box, click on the current model name to open the model list, then select the model you want to use.

![](https://mintcdn.com/siliconflowcom/hgmCQ_DbUsBj9UQ_/images/usercases/trae/trae-1.PNG?fit=max\&auto=format\&n=hgmCQ_DbUsBj9UQ_\&q=85\&s=206431a3c7ecd1b7fff58535822efd52)

Each model has different capabilities. You can hover over the model name to view its supported features.

## Adding a SiliconFlow Model

1、Go to **Profile** > **Settings** > **Trae AI** > **Model Management**.

2、Click the **Add Model** button.

![](https://mintcdn.com/siliconflowcom/hgmCQ_DbUsBj9UQ_/images/usercases/trae/trae-2.PNG?fit=max\&auto=format\&n=hgmCQ_DbUsBj9UQ_\&q=85\&s=6a318b36c10db5e6c9ff799349e01290)

This will open the **Add Model** window.

![](https://mintcdn.com/siliconflowcom/hgmCQ_DbUsBj9UQ_/images/usercases/trae/trae-3.PNG?fit=max\&auto=format\&n=hgmCQ_DbUsBj9UQ_\&q=85\&s=e0040e276a03d3e7c66d9ef160e1bdcd)

3、Select **SiliconFlow** as the provider.

![](https://mintcdn.com/siliconflowcom/hgmCQ_DbUsBj9UQ_/images/usercases/trae/trae-4.PNG?fit=max\&auto=format\&n=hgmCQ_DbUsBj9UQ_\&q=85\&s=401c70c3373bebf09e091b7a67b5b40d)

4、Choose a **Model**:

![](https://mintcdn.com/siliconflowcom/hgmCQ_DbUsBj9UQ_/images/usercases/trae/trae-5.png?fit=max\&auto=format\&n=hgmCQ_DbUsBj9UQ_\&q=85\&s=07f9a292b410ee28b4ece4321889d510)

￮ Select a pre-configured model from the list (all are default versions).

￮ If you wish to use a different model or a specific model version, click **Use Other Model** and enter the model ID in the input field.

5、Enter the **API Key**.

Click the **Get API Key** button, and Trae will open the SiliconFlow API key configuration page. (If you haven't registered/logged in, complete that step first.)

On the page, create a new API Key and copy it.

6、Click the **Add Model** button.

Trae will call the provider’s API to verify the validity of the API Key. The possible outcomes are:

￮ If the connection is successful, the custom model will be added.

￮ If the connection fails, the **Add Model** window will display an error message along with the provider's error logs, which you can use to troubleshoot the issue.

## Managing Custom Models

You can manage custom models in the Settings Center.

![](https://mintcdn.com/siliconflowcom/hgmCQ_DbUsBj9UQ_/images/usercases/trae/trae-6.png?fit=max\&auto=format\&n=hgmCQ_DbUsBj9UQ_\&q=85\&s=6824727f9869df76730dacd64b63ac60)

| **No.** | **Action** | **Description** |
| - | - | - |
| 1 | Edit Model | Click the **Edit** icon to modify the provider, model name, API key, etc. |
| 2 | Delete Model | Click the **Delete** icon and confirm the action. Once deleted, the model will be removed from the list and cannot be used. |
| 3 | Enable/Disable Model | If you don't want to delete a model but don't need it for a while, you can disable it. Disabled models will remain in the settings list but will not appear in the AI chat model selection list. |


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