- Despite impressive AI progress (GPT3, DALL-E, etc.), several seemingly straightforward applications remain underdeveloped.
- A simple AI photo editor with cut/copy/paste/infill like Microsoft Paint is missing; a 2-hour hack achieved desired results.
- Spaced repetition flashcard creation is too high-friction; an AI browser extension could auto-generate cards from browsing.
- An AI-generated TikTok-style infinite feed of personalized visual content hasn't taken off, despite addictive potential.
- AI audiobooks lack emotional and cadence range, despite available training data and technical feasibility; potential market/legal barriers may hinder development.