Qwen Web Agent

Browser automation for 通义千问 (Qwen) web interface at qianwen.com. Use when the agent needs to ask questions to Qwen AI and get back responses via browser automation. Supports single-turn and multi-turn conversations. Launches a real Chromium browser (headed mode) via Playwright, handles login persistence, sends queries, and captures complete AI replies. Best for: (1) Getting AI answers from Qwen's web platform, (2) Automating Qwen queries from other agents/skills, (3) Integrating Qwen responses into automated workflows.

Browser automation for 通义千问 (qianwen.com) using Playwright. Login session persists at ~/.qwen_session/.

Quick Start

Single-turn

python scripts/qwen_agent.py "你的问题"
echo "你的问题" | python scripts/qwen_agent.py

Multi-turn

printf "问题1\n问题2\n关闭" | python scripts/qwen_multi_agent.py

First Run (Manual Login Required)

The first launch opens a Chromium window — complete login in the browser, then the script continues automatically. Subsequent runs reuse the saved session.

Scripts

scripts/qwen_agent.py

Single-turn Q&A. Sends one query, waits for the streaming response to stabilize, saves to last_output.md, then cleans up the conversation.

Parameters:

• --timeout N: Override timeout in seconds (default 120)

scripts/qwen_multi_agent.py

Multi-turn conversation. Reads queries from stdin line by line, maintains conversation context, writes all turns to qwen_session_history.md.

Exit commands: 关闭, exit, quit, or EOF

Environment Requirements

• Python 3.x
• pip install playwright python-dotenv
• playwright install chromium
• Display server (X11/Wayland) or Xvfb for headed mode

Architecture

Both scripts use Playwright async API with a persistent browser context. The response capture logic polls DOM selectors (#qk-markdown-react, .chat-answers-card-wrap, etc.) until the text stabilizes (streaming detection). Multi-turn additionally tracks response element count to distinguish new responses from cached ones.

References

See references/使用说明.md for detailed usage documentation.