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
Devin A | Adobe Firefly A | Hume AI A | |
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| Tagline | Cognition Labs' autonomous coding engineer. | Commercially safe image gen, deeply integrated with Photoshop. | Voice AI that reads + expresses emotion. |
| Category | Agents | Image | Voice |
| Pricing | $500/mo | Free + included with Creative Cloud | Free tier + pay-as-you-go |
| Best for | Engineering teams offloading tickets. Ops/platform work. | Anyone in Creative Cloud. Brands that need copyright clarity. | Therapy apps, customer service, any voice agent where emotion matters. |
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| Kai's verdict | A-tier for the right use case. Not for solo devs. If you manage engineers, try one license. | S-tier inside Photoshop (Generative Fill). B-tier standalone. | A-tier in its niche. The only one that actually gets emotion right. |
| Link | Open → | Open → | Open → |