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
Cursor S | Luma Dream Machine A | Ideogram S | Replicate S | |
|---|---|---|---|---|
| Tagline | VS Code fork that made AI coding actually work. | Smooth, cinematic motion. Image-to-video specialist. | The one that actually gets text in images right. | Run any open-source AI model with an API call. |
| Category | coding | video | image | dev platform |
| Pricing | Free + $20/mo Pro + $40/mo Business | Free + $10-$500/mo | Free + $8/mo + $20/mo + $60/mo | Pay per second of compute |
| Best for | Developers. Non-developers who want to ship working code. | Photographers animating stills, cinematic b-roll. | Anything with text — posters, ads, album covers, slide decks. | Developers using open-source models (Flux, SDXL, Whisper, etc). |
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| Kai's verdict | S-tier for coding. If you write code of any kind, this pays back the $20 in a day. | A-tier. Best for cinematic image-to-video. Pair with Runway for coverage. | S-tier for text-in-image. Use this for posters, Midjourney for art. | S-tier for open-source model APIs. The default in this space. |
| Link | Open → | Open → | Open → | Open → |