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 | Replit Agent A | Adobe Firefly A | Devin A | |
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| Tagline | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | Replit's AI that builds + deploys full apps on their platform. | Commercially safe image gen, deeply integrated with Photoshop. | Cognition Labs' autonomous coding engineer. |
| Category | coding | coding | image | agents |
| Pricing | Free (limited) + $10/mo Pro + $19/mo Business | $10-$25/mo Core/Teams | Free + included with Creative Cloud | $500/mo |
| Best for | Teams with GitHub already. Devs who don't want to change IDEs. | Teachers, students, prototypers, hackathon builders. | Anyone in Creative Cloud. Brands that need copyright clarity. | Engineering teams offloading tickets. Ops/platform work. |
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| Kai's verdict | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | A-tier. Best for teaching a kid to code in 2026. | S-tier inside Photoshop (Generative Fill). B-tier standalone. | A-tier for the right use case. Not for solo devs. If you manage engineers, try one license. |
| Link | Open → | Open → | Open → | Open → |