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.
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Perplexity S | DALL-E 3 B | Skye A | |
|---|---|---|---|
| Tagline | AI search done right. Cited answers, not chat theater. | OpenAI's image model. Built into ChatGPT Plus. | An 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. |
| Category | Research | Image | Agents |
| Pricing | Free + $20/mo Pro | Included with ChatGPT Plus $20/mo | Waitlist / Beta (pricing not yet disclosed) |
| Best for | Replacing Google for any question where you want a cited answer in seconds. | ChatGPT Plus users who want images without paying extra. | iPhone power users who are frustrated that Siri is still reactive and want their home screen to actually anticipate their day. |
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| Kai's verdict | S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week. | B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately. | The 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.) |
| Link | Open → | Open → | Open → |