Forget ChatGPT Canvas — I just tried Gemini Canvas and I'm floored by the difference
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Abstraction: Gemini Canvas outperforms ChatGPT Canvas for AI-assisted writing feedback
Key points:
- Gemini Canvas proactively analyzes uploaded writing without prompting, immediately dividing feedback into "What Works Well" and "Areas for Improvement" sections; ChatGPT Canvas requires explicit prompting to provide feedback.
- Gemini's critique was detailed and multi-faceted (motivation clarity, description tightening, pacing); ChatGPT offered minimal suggestions and more praise than criticism.
- Gemini Canvas integrates with Google Docs for export; its interface resembles a Google Doc, making document editing natural.
- Key limitation: Gemini does not highlight where changes were made in-text, requiring manual scanning to find edits — unlike ChatGPT which highlights changes.
- Gemini can generate multiple possible story angles for chapter development, which the author found overwhelming rather than helpful for writers with existing plans.
- Gemini Canvas is free for all users; Sam Altman hinted OpenAI has another writing tool in development.
Connections: Google · Gemini · Chatgpt · AI Writing Tools · Human AI Collaboration