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
GitHub Copilot B | ChatGPT Operator B | Gamma A | ChatGPT S | |
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| Tagline | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | OpenAI's browser agent. Clicks and types on websites for you. | AI slide decks that don't look AI-generated. | The default. Strongest ecosystem + best multimodal breadth. |
| Category | coding | agents | productivity | chat |
| Pricing | Free (limited) + $10/mo Pro + $19/mo Business | Included with ChatGPT Pro $200/mo | Free + $10-$20/mo | Free + $20/mo Plus + $200/mo Pro |
| Best for | Teams with GitHub already. Devs who don't want to change IDEs. | Power users willing to pay $200/mo for a browser bot. | Pitch decks, proposals, internal presentations — fast. | General use, voice chat, image generation, first-time AI users. |
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| Kai's verdict | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | B-tier. Still early. Manus is more flexible for less money. | A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes. | S-tier all-rounder. If you want one tool that does everything okay-to-great, this is it. |
| Link | Open → | Open → | Open → | Open → |