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Trae
OpenAIAI IDE
Trae is an AI-native integrated development environment, positioned as the "Visual Studio" of the AI era with the most comprehensive capabilities. Connect to UnionToken for more models and fast China access.
Why use UnionToken?
- ✅ Switch freely among 200+ models
- ✅ Fast access from China
- ✅ Transparent RMB billing
- ✅ Zero-code configuration
Configuration Steps
1. Download and Install Trae
Download and install Trae IDE from the official website.
UnionToken API Key — Get Started
2. Configure AI Provider
Open Trae settings → AI Models, add UnionToken:
# Provider: UnionToken
# API Base: https://api.uniontoken.ai/v1
# API Key: <YOUR_UNIONTOKEN_API_KEY>
# Default Model: claude-opus-4-6
3. Start Using
After configuration, use AI assistant features in Trae for full-stack development.