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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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Cursor
S
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TaglineVS Code fork that made AI coding actually work.The fastest AI inference in the world. Crazy low latency.The one that actually gets text in images right.The pro's AI video tool. Gen-4 is the current bar.
CategoryCodingDev PlatformImageVideo
PricingFree + $20/mo Pro + $40/mo BusinessFree tier + pay-as-you-go APIFree + $8/mo + $20/mo + $60/moFree + $15-$95/mo
Best forDevelopers. Non-developers who want to ship working code.Developers who need sub-100ms LLM responses.Anything with text — posters, ads, album covers, slide decks.Marketing video, pitch decks, b-roll, creative shorts.
Strengths
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Most mature video workflow
  • Character consistency via Act-One
  • Gen-4 quality is production-grade
Weaknesses
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Expensive at scale
  • Still needs post-editing
Kai's verdictS-tier for coding. If you write code of any kind, this pays back the $20 in a day.S-tier for speed. When latency is the product, start here.S-tier for text-in-image. Use this for posters, Midjourney for art.S-tier. Market leader with reason. Start here for serious video.
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