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.
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Coding
Image
Productivity
Writing
Marketing
Lex A | Claude Code S | DALL-E 3 B | Adobe Firefly A | |
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| Tagline | Google Docs with an AI collaborator baked in. | Anthropic's CLI agent. Opus-powered, operates on your repo directly. | OpenAI's image model. Built into ChatGPT Plus. | Commercially safe image gen, deeply integrated with Photoshop. |
| Category | Writing | Coding | Image | Image |
| Pricing | Free + $12/mo | Part of Claude Pro/Max/Team plans | Included with ChatGPT Plus $20/mo | Free + included with Creative Cloud |
| Best for | Essays, long-form drafts, thinking on the page. | Developers who want an agent, not autocomplete. Large refactors, tests, docs. | ChatGPT Plus users who want images without paying extra. | Anyone in Creative Cloud. Brands that need copyright clarity. |
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| Kai's verdict | A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form. | S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement. | B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately. | S-tier inside Photoshop (Generative Fill). B-tier standalone. |
| Link | Open → | Open → | Open → | Open → |