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Cline
OpenAI / AnthropicVS Code Extension
Cline is a VS Code AI coding plugin. Use UnionToken as backend for cost-effective AI coding.
Why use UnionToken?
- ✅ Zero-code config, just replace base URL
- ✅ Supports OpenAI + Anthropic dual protocol
- ✅ 200+ models freely switchable
- ✅ Low China latency, global node acceleration
Configuration Steps
1. Install Cline
Search "Cline" in the VS Code marketplace and install.
# Or press Cmd+Shift+X / Ctrl+Shift+X in VS Code to search
2. Configure API Provider
Open VS Code settings, search for Cline, configure the following:
UnionToken API Key — Get Started
# API Provider: OpenAI Compatible
# Base URL: https://api.uniontoken.ai/v1
# API Key: <YOUR_UNIONTOKEN_API_KEY>
# Model: claude-opus-4-6 or any available model
3. Start Using
After configuration, open the command palette with Cmd+Shift+P in VS Code, type Cline, and start using it.