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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Windsurf
A
Cursor
S
Kling
A
Leonardo.ai
A
TaglineCodeium's agentic IDE. Cascade agent + strong free tier.VS Code fork that made AI coding actually work.Kuaishou's video model. The surprise standout.Gamer + creator image gen with model fine-tuning built in.
Categorycodingcodingvideoimage
PricingFree + $15/mo ProFree + $20/mo Pro + $40/mo BusinessCredit-based, free trialFree + $12-$60/mo
Best forDevelopers who want Cursor-like power for less money.Developers. Non-developers who want to ship working code.Anyone who wants top-tier video quality for less.Indie game devs, illustrators, anyone training custom style models.
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
  • Very strong motion + physics
  • Often beats Runway on realism
  • Great price
  • Train your own models on your style/character
  • Great for game art + concept art
  • Generous free tier
Weaknesses
  • Smaller community
  • Model selection more limited
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • UX is rough for English speakers
  • Queue times
  • General output behind Midjourney
  • Can be overwhelming
Kai's verdictA-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. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.A-tier for creators training custom looks. B-tier for general use.
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