a16z Charts: Kimi Downloads Quintuple, AI-Generated Books Capture 40% of Sales
a16z · x · 2026-08-08
a16z's weekly charts highlighted two major data trends in tech and AI:
- Kimi's User Surge: According to SensorTower, the Kimi app saw downloads nearly quintuple and DAU jump by 40%, driven by the K3 model hype.
- AI's Impact on Publishing: A study shows generative AI is flooding the book market. Since 2023, the self-published catalog has grown 40x, but revenues only increased 9x. Books with detectable AI text now capture 40% of observed sales, using a high-volume, low-cost approach.
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