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 | Perplexity S | Windsurf A | Adobe Firefly A | |
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| Tagline | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | AI search done right. Cited answers, not chat theater. | Codeium's agentic IDE. Cascade agent + strong free tier. | Commercially safe image gen, deeply integrated with Photoshop. |
| Category | coding | research | coding | image |
| Pricing | Free (limited) + $10/mo Pro + $19/mo Business | Free + $20/mo Pro | Free + $15/mo Pro | Free + included with Creative Cloud |
| Best for | Teams with GitHub already. Devs who don't want to change IDEs. | Replacing Google for any question where you want a cited answer in seconds. | Developers who want Cursor-like power for less money. | Anyone in Creative Cloud. Brands that need copyright clarity. |
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| Kai's verdict | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week. | A-tier. Close second to Cursor. If $5/mo matters, start here. | S-tier inside Photoshop (Generative Fill). B-tier standalone. |
| Link | Open → | Open → | Open → | Open → |