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)
Coding
Image
Productivity
Writing
Marketing
Leonardo.ai A | HeyGen S | Skye A | ChatGPT Operator B | |
|---|---|---|---|---|
| Tagline | Gamer + creator image gen with model fine-tuning built in. | AI avatar videos. Record once, speak any language. | 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. | OpenAI's browser agent. Clicks and types on websites for you. |
| Category | Image | Video | Agents | Agents |
| Pricing | Free + $12-$60/mo | Free + $24-$65/mo | Waitlist / Beta (pricing not yet disclosed) | Included with ChatGPT Pro $200/mo |
| Best for | Indie game devs, illustrators, anyone training custom style models. | Course creators, multilingual marketers, anyone scaling video content. | iPhone power users who are frustrated that Siri is still reactive and want their home screen to actually anticipate their day. | Power users willing to pay $200/mo for a browser bot. |
| Strengths |
|
|
|
|
| Weaknesses |
|
|
|
|
| Kai's verdict | A-tier for creators training custom looks. B-tier for general use. | S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code. | 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.) | B-tier. Still early. Manus is more flexible for less money. |
| Link | Open → | Open → | Open → | Open → |