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

Reuters reported that Meta is testing human contractors to handle some of Muse's phone calls, raising questions about when users should know a person has taken over.

An investor speculates that if Muse eventually books rides directly, users could compare Uber, Lyft and Waymo prices inside Muse and skip the Uber app entirely.

Grok Bot crossed 400,000 users in its first month, with people using it to automate tasks and manage workflows rather than just answer questions.

An investor argues Muse has forced platforms to build proprietary agents, that the harness matters more than frontier models, and that agent loops will drive compute demand.

Meta announced that its Muse AI agent is partnering with Expedia and PayPal to cover trip booking and payments.

After two weeks with Grok Bot, one user says output tripled by building a chief of staff agent with access to calendar, inbox and project notes that drafts replies, sorts priorities and preps the next day.

Amazon says Muse hides its AI identity and scraped its store without permission, while World points to its AgentKit for proving a verified human is behind an agent.

Thirteen days after launch, Meta's Muse reached 448K US daily active users by day 10, topped the App Store, and has partnered with Stripe, Notion, Shopify, PayPal and Expedia.

Expedia confirmed an integration with Meta's Muse that lets AI agents help users plan trips, including finding and booking hotels.

An Arabic post describes using a single prompt to make Grok Bot understand a brand, research trends and competitors, create creative and video, write posts and contact influencers, packing a whole marketing team into one workflow.

A news alert says Expedia is partnering with Meta's Muse to let AI agents book hotels and plan trips for users.

A post lists seven tasks founders could delegate to Grok Bot, including meeting prep, action-item extraction, chasing updates, a decision log, early blocker alerts, a daily briefing and cross-department information gathering, leaving founders to decide and set direction.