Overview
Grok Bot from xAI and Muse from Meta are both agents that do work for you, not just chatbots that answer questions. Grok Bot is built for teams handing off real work. Muse is built for individuals' everyday tasks and goals.
Grok Bot
Grok Bots are AI teammates with their own computer in the cloud. They sign in to your existing tools and work across apps, inboxes and websites, including ones with no API, and come back when they need your approval.You message them like a colleague. You can run several Bots in parallel, have them message each other, put them in group chats, and show a Bot a workflow once so it can repeat it as a routine.At launch it was in beta for SuperGrok, SuperGrok Plus and SuperGrok Heavy, and for Cursor Pro, Pro+, Ultra, Teams Standard and Teams Premium subscribers, on desktop and iOS. Usage is separate from Grok and Cursor plans. Enterprise access started with a waitlist.Meta Muse
Muse is a personal AI agent powered by Meta's Muse Spark model. You message it in the Muse app or in WhatsApp.It runs on Muse Secure VM, a dedicated cloud VM with its own browser. A separate Sentinel agent must approve anything that reaches the internet.Muse checks with you before sensitive actions such as sending an email or making a purchase, and keeps a full audit trail. It can pay through Link by Stripe using one-time cards.It is rolling out in the US on iOS, Android and muse.ai. It is free for most needs, with subscription plans for heavier use.Key differences
Audience: Grok Bot is aimed at work and teams (sales, ops, engineering). Muse is aimed at personal goals and household tasks.Coordination: Grok Bot emphasises many Bots working together. Muse is one personal agent per person.Privacy: Meta details sandboxing (Secure VM, Sentinel, hidden credentials) and plans a Confidential VM later in 2026. xAI's launch post focuses on approvals for sensitive steps.Neither company publishes benchmark scores for the agent products themselves.No hands-on testing was conducted for this comparison. Every figure above comes from the official pages listed under Research sources, as published on or before October 22, 2026. Where a vendor has not published a number, we say so instead of estimating it.