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Trae

Prepare API​

Before configuration, make sure you have the following information:

API Key

A string of your created API Key.

Base URL

Address: https://api.jalapeno-cloud.ai/v1

Important: Must include the trailing /v1

Model Name

Copy the full model name from the Model Marketplace, e.g., DeepSeek-V4-Pro

Install Trae​

Download and install Trae from the Trae official website.

Connect Trae​

Add Custom Model​

  1. Open Settings:
    • IDE Mode: Click the settings icon in the top right corner
    • SOLO Mode: Click the settings icon in the top right corner of the chat panel
  2. In the left navigation bar, select "+ Add Model"

Select Provider​

Select "OpenAI" from the provider list (for OpenAI-compatible APIs)

If no suitable option is available, you can also select "OpenRouter" or other providers that support custom endpoints.

Fill in Authentication​

  1. Click "Use Other Model" in the list, then enter the model ID (e.g., GLM-5.1 / DeepSeek-V4-Pro / MiniMax-M2.7)
  2. Enter your API key (A string of your created API Key)

Custom Request URL​

  1. Enter https://api.jalapeno-cloud.ai/v1/chat/completions in "Custom Request URL"

If empty, the system will use the provider's default URL, so this must be filled in.

  1. Click "Add Model" to complete configuration

Verify Result​

Trae will automatically call the API to verify if the API key is valid:

  • Connection Successful → Custom model added
  • Connection Failed → Check error messages and logs in the popup for troubleshooting

Enable Model​

In the model panel, ensure the newly added model is enabled (only enabled models appear in the selection list)

Use Model​

In the bottom right corner of the AI chat input box, click the current model name, open the model list, and select your added model

Manage Custom Models​

In the Models panel, you can manage custom models:

  • Edit Model — Click the edit icon to modify provider, model name, API key, etc.
  • Delete Model — Click the delete icon, confirm to remove the model
  • Disable Model — Temporarily disable without deleting; disabled models won't appear in the selection list