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
GitHub Copilot B | Luma Dream Machine A | Devin A | Midjourney S | |
|---|---|---|---|---|
| Tagline | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | Smooth, cinematic motion. Image-to-video specialist. | Cognition Labs' autonomous coding engineer. | The aesthetic gold standard for AI image generation. |
| Category | coding | video | agents | image |
| Pricing | Free (limited) + $10/mo Pro + $19/mo Business | Free + $10-$500/mo | $500/mo | $10-$120/mo |
| Best for | Teams with GitHub already. Devs who don't want to change IDEs. | Photographers animating stills, cinematic b-roll. | Engineering teams offloading tickets. Ops/platform work. | Anyone who wants beautiful images without thinking about prompts. |
| Strengths |
|
|
|
|
| Weaknesses |
|
|
|
|
| Kai's verdict | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | A-tier. Best for cinematic image-to-video. Pair with Runway for coverage. | A-tier for the right use case. Not for solo devs. If you manage engineers, try one license. | S-tier for aesthetics. If you care how it looks more than how it's made, this wins. |
| Link | Open → | Open → | Open → | Open → |