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
Perplexity S | Claude Code S | Rows A | Flux (Black Forest Labs) A | |
|---|---|---|---|---|
| Tagline | AI search done right. Cited answers, not chat theater. | Anthropic's CLI agent. Opus-powered, operates on your repo directly. | Spreadsheets with AI + live integrations baked in. | Open weights + strong photorealism. The open-source answer. |
| Category | research | coding | data | image |
| Pricing | Free + $20/mo Pro | Part of Claude Pro/Max/Team plans | Free + $19-$89/user/mo | API + open weights (Schnell is Apache 2.0) |
| Best for | Replacing Google for any question where you want a cited answer in seconds. | Developers who want an agent, not autocomplete. Large refactors, tests, docs. | Ops teams, marketers, anyone building dashboards from multiple sources. | Developers + power users who want control and privacy. |
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| Kai's verdict | S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week. | S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement. | A-tier. The most interesting spreadsheet in years. Great for ops dashboards. | A-tier. S-tier if you self-host. The reason open-source image gen matters. |
| Link | Open → | Open → | Open → | Open → |