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 (3 selected)
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Sudowrite S | GitHub Copilot B | Qwen A | |
|---|---|---|---|
| Tagline | AI writing tool built specifically for fiction writers. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | Alibaba's open chat model. Multilingual + agentic. |
| Category | writing | coding | chat |
| Pricing | $19-$59/mo | Free (limited) + $10/mo Pro + $19/mo Business | Free web + API |
| Best for | Novelists, screenwriters, fiction short-form writers. | Teams with GitHub already. Devs who don't want to change IDEs. | Vietnamese/Chinese content, SEA multilingual use, developers wanting open-weight tool-use. |
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| Kai's verdict | S-tier for fiction. If you're writing a novel, this beats raw ChatGPT every time. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | A-tier. The best open model for Vietnamese + Chinese. Don't sleep on it if you work in SEA. |
| Link | Open → | Open → | Open → |