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

A CALLER agent waited 41 minutes on hold in the grandmother's voice to book a clinic appointment, then called the cable company and cut her $89 monthly bill to $54.

Grok Bot is now available in Tesla vehicles as an AI agent that researches, reasons and executes rather than a voice assistant, live first for SuperGrok Heavy subscribers.

A reverse-engineering find shows Meta is working on Meta Pay for Muse, a first-party wallet for its own AI agent.

A user dropped ChatGPT for Grok Bot to get NFT mint alerts, daily crypto and AI news summaries and a price-compare cron every 6 hours, starting at $30 a month.

The developer says Postiz trials and traffic rose noticeably after new agents like Muse and Grok Bot were connected.

Reuters reports Meta is testing a human concierge for Muse, where the agent handles routine tasks and a real person steps in when it matters.

A former Cursor engineer says he runs 10–20 Grok cloud agents with a chief of staff, a PM agent and 15+ worker agents, and a 20-minute workshop explains how to build cloud agents that work 24/7.

After Cursor joined SpaceXAI, support tickets rose 175%, and the company says Grok Bot now pre-investigates tickets, connects with Plain, Linear and Datadog, files issues automatically and handles 99% of refunds at $0.2–0.3 per ticket.

WIRED reported a Muse zero-day that would have let attackers do whatever they wanted on a victim's Mac, and Meta says it has issued a fix.

A video shows a Tesla infotainment system calling Grok Bot directly through Grok, with no OTA update needed, to use the agent inside the car.

The author argues the key point is not Muse's 9.3 benchmark score ahead of Instinct's 8.5, but that its use cases already cover price tracking, bookings, bill negotiation and expenses, so the agent can become a habit.

A French investor says markets fear Muse users will compare prices, switch banks and cancel subscriptions, and Goldman Sachs' consumer inertia index fell 10% in a few days.