Connect CodeBuddy

Overview

CodeBuddy Code (@tencent-ai/codebuddy-code) is Tencent Cloud's terminal AI coding assistant. It supports any OpenAI-compatible endpoint through a models.json configuration file. Wuliang Open AI provides a fully OpenAI-compatible API that can be set as CodeBuddy's custom model backend.

Prerequisites

• Node.js installed (v18 or later recommended)
• An API Key created on the Wuliang Open AI platform

Configuration Steps

1. Install CodeBuddy Code

npm install -g @tencent-ai/codebuddy-code
codebuddy --version   # verify installation

2. Get Your API Key

Log in to the Wuliang Open AI console and go to Application Management → API Key Management to copy your API Key.

3. Edit models.json

Locate and edit the following file for your operating system (create it along with parent directories if needed):

OS	File Path
macOS / Linux	~/.codebuddy/models.json
Windows	C:\Users\<username>\.codebuddy\models.json

Write the following content, replacing your-api-key with your API Key and the model ID with the desired model code:

{
  "models": [
    {
      "id": "gpt-5.5",
      "name": "GPT-5.5",
      "vendor": "Wuliang Open AI",
      "apiKey": "your-api-key",
      "url": "https://open.dieyuyun.com/v1"
    }
  ],
  "availableModels": ["gpt-5.5"]
}

Field	Description
id	Model code — must match the value in availableModels
name	Display name — any descriptive string
vendor	Vendor name — any descriptive string
apiKey	Your Wuliang Open AI API Key
url	OpenAI-compatible base URL
availableModels	List of enabled model IDs

4. Launch and Switch Model

codebuddy

Complete the browser-based authorization, then type /model inside the session to switch to your configured custom model.

Once models are configured in the models.json file above, the CodeBuddy desktop IDE automatically syncs and displays the configured models — simply select one to start using it:

API Endpoint Reference

Wuliang Open AI OpenAI-compatible endpoint details:

Field	Value
Base URL	https://open.dieyuyun.com/v1
Auth Header	Authorization: Bearer your-api-key
Format	JSON

Example request:

curl --request POST 'https://open.dieyuyun.com/v1/chat/completions' \
  --header 'Authorization: Bearer your-api-key' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "gpt-5.5",
    "messages": [
      {"role": "system", "content": "You are a helpful assistant."},
      {"role": "user", "content": "Introduce yourself."}
    ],
    "temperature": 0.7,
    "max_tokens": 1024
  }'

Notes

• JSON Validity: models.json must be valid JSON — CodeBuddy will fail to load an invalid file.
• Multiple Models: Add multiple objects to the models array and list all model IDs in availableModels.
• API Key Security: Do not commit models.json with your API Key to version control.

Related Docs

• Manage API Keys - Create and configure API Keys
• Models & Pricing - Browse available models and pricing
• API Reference - View the full API documentation