KaiAI tutor for anyone

Compare AI tools

Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
Pick tools (4 selected)
chat
research
coding
image
video
voice
meeting
design
productivity
audio
writing
agents
dev platform
data
marketing
education
Perplexity
S
Cursor
S
Ideogram
S
Kling
A
TaglineAI search done right. Cited answers, not chat theater.VS Code fork that made AI coding actually work.The one that actually gets text in images right.Kuaishou's video model. The surprise standout.
Categoryresearchcodingimagevideo
PricingFree + $20/mo ProFree + $20/mo Pro + $40/mo BusinessFree + $8/mo + $20/mo + $60/moCredit-based, free trial
Best forReplacing Google for any question where you want a cited answer in seconds.Developers. Non-developers who want to ship working code.Anything with text — posters, ads, album covers, slide decks.Anyone who wants top-tier video quality for less.
Strengths
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Very strong motion + physics
  • Often beats Runway on realism
  • Great price
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • UX is rough for English speakers
  • Queue times
Kai's verdictS-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.S-tier for text-in-image. Use this for posters, Midjourney for art.A-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.
LinkOpen →Open →Open →Open →