Personal AI agents weekly: Anthropic's Duet, Muse at 10M, dots and Grok Bot keep shipping
heyneighbor · x · 2026-10-23
heyneighbor's weekly recap of everything in personal AI agents, covering Anthropic, OpenAI, SpaceXSI, Meta, OpenClaw, Nous Research, ZeroClaw, Perplexity, Underdog, Hark, Pally, Wabi, Town and more — the "Four Horsemen" edition. The week's main threads:
- Anthropic enters the race with the proactive agent app Claude Duet
- Meta's Muse passed 10M users with 25% daily active among set-up users
- OpenAI's dots and xAI's Grok Bot kept shipping rapid updates
The thread breaks down each company's specific feature drops with timestamps and links a full source list.
Related event: Personal AI Agent Market Heats Up: 45 Products Mapped as Big Four All Enter(2 posts)→
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