Four ways to keep work moving.

Four products promise to keep agent work moving after you close your laptop. Dots, Grok Bot and Muse package that experience inside their respective services. Matrix gives you the persistent computer behind the work: bring the agents you prefer, open their files and browser, and return to the same project environment. If the result needs to remain useful beyond one agent conversation, start with Matrix.

This guide reflects the public launches of Dots, Grok Bot and Muse, plus Matrix's current product, on September 30, 2026. Availability and features may change during rollout.

The four approaches in one table

The four computer models deserve a closer look. OpenAI says each Dot has its own computer, though there is one primary personal Dot at launch. xAI says your Bots share a computer while keeping separate Bot memory. Meta says Muse uses a Secure VM. Matrix gives you a persistent project computer and lets you choose which native agents work in it. A computer in a product does not by itself tell you how easily you can inspect files, control processes or reuse that state elsewhere.

What Dots offers inside ChatGPT

A Dot follows work across ChatGPT and connected apps. OpenAI describes memory, feedback, scheduling, proactive research, a browser and supported channels such as Slack, Teams and voice. Its broad app catalog is a potential set of connections, not a promise that every app is configured on your account. You can inspect the Dot's computer and set Custom Rules for approvals. Matrix gives you a separately operated project computer and native agent choice; see Dots vs Matrix for the practical differences.

How Grok Bot organizes a roster

Grok Bot lets you create multiple Bots, give them jobs and bring them together. Their per-Bot memory helps preserve role context, while their shared computer makes files and app sessions available across Bots. xAI documents skills, schedules and supported event triggers. Matrix also supports multiple agent sessions, while keeping the project computer directly accessible to you. See Grok Bot vs Matrix for the control and hosting differences.

Where Muse focuses its experience

Meta positions Muse around planning, messages, shopping and longer personal goals. It has a browser-equipped Secure VM, memory, proactive work and approvals. Meta describes an audit trail and an approved checkout flow using Link and a one-time card. Its small-business update names additional app connectors. Matrix is built for durable files, apps and projects you can operate yourself; Muse vs Matrix explains that difference.

Why Matrix is the durable choice

Matrix starts with the computer you operate. Bring in a repository, run Claude Code or Codex, inspect the terminal and browser, keep services running and return to the same files later. Multiple sessions and separate worktrees support concurrent tasks; Symphony adds coding coordination. Builder and Max computers stay on, while Starter sleeps. Hermes and supported integrations can handle configured connected workflows. You can change agents without starting the project environment over.

Matrix is built in Europe and supports EU and UK users. German compute regions are available during setup. Managed Matrix Cloud is available, and the open-source runtime has a manual self-host route in Preview. See what Matrix is, then run your first task.

Which agents can I access in Europe or the UK?

The most important nuance is Dots. OpenAI's getting-started article says the Pro rollout excludes the EEA, Switzerland and UK, while Business Premium covers supported ChatGPT regions and Enterprise beta requires an administrator. Rollout is gradual. Meta's September 29 announcement says Muse is available in the US and Canada. xAI's Grok Bot docs describe eligible plans, but do not establish a blanket EU/UK rule; check live account access. Matrix supports EU and UK accounts and offers German computer regions. Our EU and UK Dots guide has the plan details.

Start with one Matrix task

Pick one small, reviewable job in Matrix. Ask an agent to gather sources and prepare a brief, leaving external messages as drafts. If your work is development, use a sample repository and one acceptance test instead. Open the computer afterward: check the files, actions attempted, approvals, and what remains when you disconnect. Get started with Matrix and judge the work itself.