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
Adobe Firefly A | ChatGPT Operator B | Devin A | Elicit S | |
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| Tagline | Commercially safe image gen, deeply integrated with Photoshop. | OpenAI's browser agent. Clicks and types on websites for you. | Cognition Labs' autonomous coding engineer. | AI research assistant for academic literature. |
| Category | Image | Agents | Agents | Research |
| Pricing | Free + included with Creative Cloud | Included with ChatGPT Pro $200/mo | $500/mo | Free + $12-$42/mo |
| Best for | Anyone in Creative Cloud. Brands that need copyright clarity. | Power users willing to pay $200/mo for a browser bot. | Engineering teams offloading tickets. Ops/platform work. | Grad students, researchers, anyone doing literature reviews. |
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| Kai's verdict | S-tier inside Photoshop (Generative Fill). B-tier standalone. | B-tier. Still early. Manus is more flexible for less money. | A-tier for the right use case. Not for solo devs. If you manage engineers, try one license. | S-tier for academic research. Nothing else comes close for systematic reviews. |
| Link | Open → | Open → | Open → | Open → |