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 | Midjourney S | Pika A | Perplexity S | |
|---|---|---|---|---|
| Tagline | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | The aesthetic gold standard for AI image generation. | The playful, accessible AI video tool. | AI search done right. Cited answers, not chat theater. |
| Category | Coding | Image | Video | Research |
| Pricing | Free (limited) + $10/mo Pro + $19/mo Business | $10-$120/mo | Free + $8-$58/mo | Free + $20/mo Pro |
| Best for | Teams with GitHub already. Devs who don't want to change IDEs. | Anyone who wants beautiful images without thinking about prompts. | Social media creators, beginners, anyone wanting quick fun clips. | Replacing Google for any question where you want a cited answer in seconds. |
| Strengths |
|
|
|
|
| Weaknesses |
|
|
|
|
| Kai's verdict | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | S-tier for aesthetics. If you care how it looks more than how it's made, this wins. | A-tier for social/casual. B-tier for serious work. Good entry point. | S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week. |
| Link | Open → | Open → | Open → | Open → |