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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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Dev Platform
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Image
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Skye
A
Groq
S
Ideogram
S
Khanmigo
S
TaglineAn agentic iPhone home screen that replaces your static icon grid with AI widgets that proactively surface health, calendar, finance, and local context — without you having to open a single app.The fastest AI inference in the world. Crazy low latency.The one that actually gets text in images right.Khan Academy's AI tutor. Socratic method, built for learning.
CategoryAgentsDev PlatformImageEducation
PricingWaitlist / Beta (pricing not yet disclosed)Free tier + pay-as-you-go APIFree + $8/mo + $20/mo + $60/mo$4/mo (free for teachers)
Best foriPhone power users who are frustrated that Siri is still reactive and want their home screen to actually anticipate their day.Developers who need sub-100ms LLM responses.Anything with text — posters, ads, album covers, slide decks.Students K-12. Parents helping with homework. Teachers prepping lessons.
Strengths
  • Ambient, proactive intelligence delivered via native iOS widgets — no app-switching required
  • Cross-domain context: health, calendar, email, finances, and local recommendations in one layer
  • Works within iOS permission model (no jailbreak or sideloading), making App Store approval plausible
  • Strong pre-launch signal: 25k+ waitlist and backing from a16z, True Ventures, and SV Angel
  • 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
  • Socratic — doesn't give answers, asks questions
  • Trusted by schools + parents
  • Integrated with Khan Academy curriculum
Weaknesses
  • Still pre-launch / beta — zero proven track record and no public pricing yet
  • iPhone-only by design, which immediately locks out half the smartphone market
  • Battery drain and privacy concerns from constant ambient context scanning are real and unresolved
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • K-12 focus (not deep for adults)
  • Slower than general chatbots
Kai's verdictThe concept is genuinely compelling — turning the home screen into a living AI layer is a smarter bet than yet another chat interface — but this is vaporware until it ships publicly and we see whether Apple's sandbox lets it breathe. (Verdict pending Phi's full review.)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 for kids learning. The tutoring UX is legit — not a generic chatbot dressed up.
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