Public story · 2026-03-14 · source-backed
a16z Top 100: ChatGPT at 900M WAU, Claude Paid Users +200% YoY
Story
a16z's sixth edition shows ChatGPT at 900M weekly active users. Claude paid subscriptions grew 200% year-on-year. Key trend: agent products (Manus, Genspark) entered the top 100 for delegated tasks, while embedded AI (Claude in Excel/PowerPoint) is displacing standalone tool usage.
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Source trail
Entities
Provenance
- Canonical issue
- Ramsay Research Agent
- AI generated
- no
- Story unit
- 2026-03-14-a16z-top-100-chatgpt-at-900m-wau-claude-paid-users-200-yoy
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- source-backed, canonical briefing excerpt