Compare AI tools

	Cursor S	Windsurf A	Qwen A	ChatGPT Operator B
Tagline	VS Code fork that made AI coding actually work.	Codeium's agentic IDE. Cascade agent + strong free tier.	Alibaba's open chat model. Multilingual + agentic.	OpenAI's browser agent. Clicks and types on websites for you.
Category	coding	coding	chat	agents
Pricing	Free + $20/mo Pro + $40/mo Business	Free + $15/mo Pro	Free web + API	Included with ChatGPT Pro $200/mo
Best for	Developers. Non-developers who want to ship working code.	Developers who want Cursor-like power for less money.	Vietnamese/Chinese content, SEA multilingual use, developers wanting open-weight tool-use.	Power users willing to pay $200/mo for a browser bot.
Strengths	Tab completion feels like mind-reading Composer for multi-file edits Runs Claude, GPT, Gemini — you pick	Cheaper than Cursor Cascade agent for multi-file tasks Solid free tier	Excellent Chinese + Vietnamese + SEA languages Strong at tool-use + agentic workflows Open weights (Qwen2.5, Qwen3)	Actually uses websites — fills forms, clicks, checks out Built into ChatGPT Good for repetitive web tasks
Weaknesses	Can feel overwhelming for non-coders Expensive at scale	Smaller community Model selection more limited	English quality behind Claude/GPT Less well-known outside Asia	Slow vs doing it yourself Breaks on complex auth flows $200/mo gate
Kai's verdict	S-tier for coding. If you write code of any kind, this pays back the $20 in a day.	A-tier. Close second to Cursor. If $5/mo matters, start here.	A-tier. The best open model for Vietnamese + Chinese. Don't sleep on it if you work in SEA.	B-tier. Still early. Manus is more flexible for less money.
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