VS Code
VS Code's native chat can be configured to use AI Bridge with the GitHub Copilot Chat extension's custom language model support.
Configuration
Important
You need the Pre-release version of the GitHub Copilot Chat extension and VS Code Insiders.
- Open command palette (
Ctrl+Shift+PorCmd+Shift+Pon Mac) and search for Chat: Open Language Models (JSON). - Paste the following JSON configuration, replacing
<your-coder-session-token>with your Coder Session Token:
[
{
"name": "Coder",
"vendor": "customoai",
"apiKey": "your-coder-session-token>",
"models": [
{
"name": "GPT 5.2",
"url": "https://coder.example.com/api/v2/aibridge/openai/v1/chat/completions",
"toolCalling": true,
"vision": true,
"thinking": true,
"maxInputTokens": 272000,
"maxOutputTokens": 128000,
"id": "gpt-5.2"
},
{
"name": "GPT 5.2 Codex",
"url": "https://coder.example.com/api/v2/aibridge/openai/v1/responses",
"toolCalling": true,
"vision": true,
"thinking": true,
"maxInputTokens": 272000,
"maxOutputTokens": 128000,
"id": "gpt-5.2-codex"
}
]
}
]
Replace coder.example.com with your Coder deployment URL.
Note
The setting names may change as the feature moves from pre-release to stable. Refer to the official documentation for the latest setting keys.
References: GitHub Copilot - Bring your own language model