Compare AI tools

	Windsurf A	Cursor S	Stable Audio A	Perplexity S
Tagline	Codeium's agentic IDE. Cascade agent + strong free tier.	VS Code fork that made AI coding actually work.	Stability AI's open audio model. Loops + SFX + background.	AI search done right. Cited answers, not chat theater.
Category	coding	coding	audio	research
Pricing	Free + $15/mo Pro	Free + $20/mo Pro + $40/mo Business	Free + $12/mo Pro + enterprise	Free + $20/mo Pro
Best for	Developers who want Cursor-like power for less money.	Developers. Non-developers who want to ship working code.	Game developers, podcasters needing SFX, video creators needing background music.	Replacing Google for any question where you want a cited answer in seconds.
Strengths	Cheaper than Cursor Cascade agent for multi-file tasks Solid free tier	Tab completion feels like mind-reading Composer for multi-file edits Runs Claude, GPT, Gemini — you pick	Open-weight model available Great for loops + game audio + SFX Commercial-use clarity	Sources every claim Fast, current answers Pro Search runs multi-step research Spaces for persistent context
Weaknesses	Smaller community Model selection more limited	Can feel overwhelming for non-coders Expensive at scale	Not for full songs with vocals Shorter generation limits	Not a general chatbot Answers can be shallow on complex topics
Kai's verdict	A-tier. Close second to Cursor. If $5/mo matters, start here.	S-tier for coding. If you write code of any kind, this pays back the $20 in a day.	A-tier for its niche. Different use case than Suno — SFX and loops, not songs.	S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.
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