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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Replicate S | Skye A | Devin A | |
|---|---|---|---|
| Tagline | Run any open-source AI model with an API call. | 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. | Cognition Labs' autonomous coding engineer. |
| Category | Dev Platform | Agents | Agents |
| Pricing | Pay per second of compute | Waitlist / Beta (pricing not yet disclosed) | $500/mo |
| Best for | Developers using open-source models (Flux, SDXL, Whisper, etc). | iPhone power users who are frustrated that Siri is still reactive and want their home screen to actually anticipate their day. | Engineering teams offloading tickets. Ops/platform work. |
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| Kai's verdict | S-tier for open-source model APIs. The default in this space. | 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.) | A-tier for the right use case. Not for solo devs. If you manage engineers, try one license. |
| Link | Open → | Open → | Open → |