AI Personal Assistants: Muse, Grok Bot, Cue Usage & Comparisons

Riding Claude Duet hype, Happycapy shows how to build a proactive check-every-few-hours-and-ping loop with a prompt and a schedule in a cloud sandbox that runs with your laptop closed.

A user asks Grok Bot to register them for the Claude Duet waitlist, showing the assistant handling a web task on their behalf.

Grok Bot is now available inside X Chat, letting users invoke the personal agent directly from X's messaging interface.

A user renames Grok Bot to their crush's name, joking that this way they'll never be left on read again.

Anthropic's proactive personal assistant Claude Duet has a waitlist, with the official sign-up link shared.

Anthropic's Claude Duet proactively briefs you on email and calendar with drafts ready, runs tasks on its own cloud machine, and is currently a US-only waitlisted research preview for Pro and Max.

The Rundown AI's daily digest lists Anthropic's Claude Duet launch as a top story in the personal agent race.

Citing someone forgetting Claude Duet exists, the author argues proactive agents stuck in their own app become another thing to check, and winners will blend into real workflows.

A Japanese user says Claude Duet's demo is far more proactive than Grok Bot and Dots, citing auto-written candidate notes, unrequested permit paperwork and a self-proposed sales dashboard, but notes shared usage limits and US-only waitlist.

A video compares Grok Bot, which picks the best model per task including Opus 5.5, with Claude Duet, which runs on a cloud computer and refuses any money-moving actions.

The post calculates that a Grok Bot routine on a 5-minute schedule runs 8,640 times a month for roughly $397, and offers cost-cutting steps like event triggers, slower schedules and a change check first, plus a paste-in prompt.

A hands-on Claude Duet test: one prompt produced a live funnel dashboard from real Stripe and database data, with 91 days of charts and step-by-step metric explanations.