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 (3 selected)
coding
image
productivity
writing
marketing
Runway S | Leonardo.ai A | GitHub Copilot B | |
|---|---|---|---|
| Tagline | The pro's AI video tool. Gen-4 is the current bar. | Gamer + creator image gen with model fine-tuning built in. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. |
| Category | video | image | coding |
| Pricing | Free + $15-$95/mo | Free + $12-$60/mo | Free (limited) + $10/mo Pro + $19/mo Business |
| Best for | Marketing video, pitch decks, b-roll, creative shorts. | Indie game devs, illustrators, anyone training custom style models. | Teams with GitHub already. Devs who don't want to change IDEs. |
| Strengths |
|
|
|
| Weaknesses |
|
|
|
| Kai's verdict | S-tier. Market leader with reason. Start here for serious video. | A-tier for creators training custom looks. B-tier for general use. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. |
| Link | Open → | Open → | Open → |