Updated March 9, 2026
Qwen Code is Alibaba's open-source AI coding agent for the terminal, built for Qwen models and compatible with OpenAI, Anthropic, Gemini, and local models.
Windsurf (by Codeium) is an AI-powered IDE that combines copilot-style code completion with agentic multi-file editing capabilities. It features Cascade, a deep context engine that understands your codebase and can autonomously plan and execute multi-step coding tasks. Windsurf supports all major programming languages and provides both inline suggestions and chat-based coding assistance.
Core capabilities each platform advertises.
What each tool does well, and the limitations to keep in mind.
Pros
Cons
Pros
Cons
Choose Qwen Code if you wantChoose if you want
Choose Windsurf if you wantChoose if you want
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