Grok Bot vs Muse vs ChatGPT dots: Which Personal AI Agent Should You Use?
TL;DR: All three are personal AI agents with their own computer in the cloud, so they keep working while you do something else. Grok Bot is best for ongoing, repeating work (routines, inbox, research) and comes with SuperGrok or eligible Cursor plans. Muse is best for everyday errands, bookings, and shopping, has a free tier, and is US-only (18+). ChatGPT dots suit people already on ChatGPT Pro or Business Premium. Last checked Oct 14, 2026.
Side-by-side comparison
| Grok Bot (xAI) | Muse (Meta) | ChatGPT dots (OpenAI) | |
|---|---|---|---|
| Launched | Beta Aug 11, 2026 | Sep 8, 2026 | Sep 29, 2026 (DevDay) |
| Own computer | Yes: always-on cloud computer with browser and terminal | Yes: secure Linux VM and browser | Yes: own cloud computer |
| What it's best at | Routines, parallel work, signing into your apps | Email, calendar, bookings, shopping, goal plans | Background work across 4,000+ app plugins |
| Price | No standalone plan; included with SuperGrok, SuperGrok Plus, SuperGrok Heavy, Cursor Pro/Pro+/Ultra, Cursor Teams | Free (usage limit, payment card required); Power $20/mo; Maximum $100/mo | First dot included in ChatGPT Pro and Business Premium (plan prices: check the official site) |
| Who can get it | Mobile and desktop apps; Enterprise waitlist | US only, 18+ | Gradual rollout, 18+; Pro excludes EEA, Switzerland, UK at launch |
| Safety | Brings you in for judgment calls | One-time card number, asks before buying | Brings results back for your review |
| Try it | grok.com | muse.ai/join (invite code 1JR94P) | chatgpt.com |
Which one should you pick?
- You want a teammate that runs every day without you: Grok Bot.
- You live in the US and want errands, bookings, and shopping done: Muse.
- You already pay for ChatGPT Pro or Business Premium: try your included dot first.
- You live outside the US: Muse isn't available yet; ChatGPT dots on Pro aren't in the EEA, Switzerland, or UK at launch. Grok Bot is the easiest of the three to get.
Step-by-step setup
- Pick one agent from the table above and sign up on the official site.
- Connect one app only (for example, your email) for the first week.
- Turn on approvals so nothing is sent, posted, or bought without your OK.
- Give it one real task from the prompt below.
- Review the result, then make it a daily or weekly routine.
Copy-paste prompt
Every weekday at 7am, read my email from the last 24 hours. Sort it into urgent, needs a reply, and FYI. Draft replies for "needs a reply" in my voice. Do not send anything until I approve.
FAQ
Which is cheapest? Muse has a free tier with a usage limit (a payment card is needed to start). Grok Bot and ChatGPT dots come with paid plans; check the official sites for current prices.
Can I use Muse outside the US? Not at launch. Muse is US-only for people 18 and older.
Do these agents buy things without asking? Muse asks before buying and uses a one-time card number. Grok Bot brings you in for judgment calls, and ChatGPT dots bring results back for review. Keep approvals on either way.