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
Elicit S | Gamma A | GitHub Copilot B | Grok A | |
|---|---|---|---|---|
| Tagline | AI research assistant for academic literature. | AI slide decks that don't look AI-generated. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | xAI's chatbot. Real-time X/Twitter data + fewer refusals. |
| Category | research | productivity | coding | chat |
| Pricing | Free + $12-$42/mo | Free + $10-$20/mo | Free (limited) + $10/mo Pro + $19/mo Business | Free + $30/mo SuperGrok + included with X Premium |
| Best for | Grad students, researchers, anyone doing literature reviews. | Pitch decks, proposals, internal presentations — fast. | Teams with GitHub already. Devs who don't want to change IDEs. | Breaking news, live event tracking, users already on X. |
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| Kai's verdict | S-tier for academic research. Nothing else comes close for systematic reviews. | A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | A-tier for real-time. B-tier for everything else. Worth checking when news breaks. |
| Link | Open → | Open → | Open → | Open → |