QwenAlibaba CloudCoder

Qwen API Integration Guide

Calling recommendations and model selection for Qwen Max, Plus, Turbo, and Coder.

Model Positioning

The Qwen series covers general conversation, code, long text, and cost-sensitive scenarios, suitable for Chinese business systems, customer service, knowledge base, and developer tools.

Selection Recommendations

Prioritize Qwen Max for high-quality tasks, Qwen Turbo for cost-sensitive scenarios, Qwen Coder for code tasks.

Enterprise knowledge base Q&A
Chinese customer service
Code generation
Multi-language summarization

Request Example

When using the unified interface, simply switch the model field.

curl https://chinawhapi.com/v1/chat/completions \
  -H "Authorization: Bearer {key}" \
  -d '{"model":"qwen3.6-plus","messages":[{"role":"user","content":"Generate an API product FAQ"}]}'

Coder Models

The Qwen Coder series is optimized for code tasks, supporting code completion, review, and refactoring.

{"model":"qwen3-coder-plus","messages":[{"role":"user","content":"Help me optimize this TypeScript function"}]}