The best always-on AI agents in 2026: ChatGPT Dots, Grok Bot, OpenClaw, Silk and more

2026 is the year AI agents stopped waiting to be asked. In three months xAI shipped Grok Bot (11 August), Meta shipped Muse (8 September) and OpenAI shipped ChatGPT Dots (29 September). They joined Google’s Gemini Spark and the open-source hits OpenClaw and Hermes Agent.

They all promise the same thing: give it a goal, walk away, come back to finished work. They differ in three ways that matter more than any feature list:

1. Whose computer does the work. The vendor’s cloud computer, a server you run, or the computer on your desk.
2. Which AI model it runs on, and whether you get to choose.
3. Who can get it. Several are locked to expensive plans or to certain countries.

We make Silk, so we’re not neutral. We’ve tried to be fair, and we say where each one beats us. Prices and availability are as of October 2026, so check the vendor’s page before you buy.

The quick comparison

1. Silk: the always-on agent on your own computer

Best for: solo business owners whose work lives in their own apps, admin screens and folders.

Silk is a desktop AI agent for Mac and Windows. You tell it a job by voice, by typing or from Telegram on your phone. It works on your computer in the apps you already have, logged in as you, and saves the finished file to your folder. It runs several background jobs at once, runs schedules you set up just by asking, and remembers you between jobs.

What sets it apart:

• Your computer, your logins. It works in your WordPress, Shopify, GoHighLevel, Mac Mail and local folders without signing in again anywhere.
• It can show you, not just do it. Guide mode points at the right button on your screen and talks you through it.
• Any model. Run it on your ChatGPT plan (Plus included) or your Claude plan, or on hundreds of models through OpenRouter.
• Teach by doing. Record a job once and it becomes a skill you can replay or schedule.

In 60 days of real use, Silk users ran 9,662 tasks. A typical successful task took 58 seconds and cost about a third of a cent in AI fees. See how people actually use it.

Where it falls short: your computer has to be on for Silk to work. It’s one agent running parallel jobs, not a team of named bots. And it isn’t open source.

Price: 9 US dollars a month, first day free, up to three computers.

2. ChatGPT Dots: the big-lab cloud agent

Best for: people already paying for ChatGPT Pro who work in web apps, Slack or Microsoft Teams.

Each dot runs on GPT-6 Astra with its own cloud computer and browser, connects to over 4,000 apps through ChatGPT’s plugins, and keeps working toward goals while you’re away. Custom Rules and Auto-review decide what needs your approval. When it works on its own initiative, it sticks to read-only research.

Where it falls short: it needs ChatGPT Pro or Business Premium, and it isn’t in Plus. Pro access excludes the EEA, the UK and Switzerland. You get one dot per account for now. It can’t see your computer unless you connect it.

Price: ChatGPT Pro from 100 US dollars a month. Read Silk vs ChatGPT Dots.

3. Grok Bot: a team of bots

Best for: builders and developers who want several specialist agents passing work to each other.

Grok Bot, from xAI and Cursor, lets you create named bots with roles that share a persistent cloud computer. It has routines, triggers from Slack, GitHub and Teams, and “Teach a task” to record a workflow. There are native apps for every platform.

Where it falls short: you can’t pick the model. All your bots share one cloud computer and its logins. It’s strongest at coding work.

Price: comes with Cursor Pro (20 US dollars a month) or SuperGrok (30 US dollars a month), with usage limits. Read Silk vs Grok Bot.

4. Gemini Spark: for people who live in Google

Best for: Google Workspace users who want Gmail, Calendar and Docs handled around the clock.

Spark is Google’s 24/7 background agent. Its strength is depth in Google’s own apps.

Where it falls short: it only runs Google’s models, it needs a Google AI plan, and it wasn’t offered in the EEA, the UK or Switzerland at launch.

Price: Google AI Pro, 19.99 US dollars a month.

5. Meta Muse: personal errands

Best for: personal life admin in the US and Canada, such as shopping, bookings and errands, including over WhatsApp.

Where it falls short: it’s only available in the US and Canada and only runs Meta’s models. It’s built for consumer errands rather than business work.

Price: free tier, Power 20 US dollars a month, Max 100 US dollars a month.

6. OpenClaw: open source and self-hosted

Best for: technical users who want a free agent they can change, reached from WhatsApp or Telegram.

OpenClaw, which started as Clawdbot, runs on your own machine and has well over 300,000 stars on GitHub. It’s endlessly adjustable, and it has desktop apps as well as the terminal install.

Where it falls short: you install and run it from the terminal, and keeping it secure and updated is your job. You also pay for the model and any server.

Price: free software. Read Silk vs OpenClaw.

7. Hermes Agent: open source with a learning loop

Best for: technical users who want a self-improving open-source agent with memory and skills, often run on a cloud server and reached from Telegram, Discord or Slack.

Where it falls short: it shares OpenClaw’s trade-off. You get control, and you also get the setup and upkeep.

Price: free software from Nous Research.

How to choose

Ask yourself three questions:

1. Where does my work actually happen? If it’s in your own desktop apps, admin screens and folders, pick an agent that runs on your computer, like Silk or OpenClaw. If it’s in Slack, Google or plugin-friendly web apps, a cloud agent is fine.
2. Do I want to set it up, or just use it? OpenClaw and Hermes reward tinkering. Silk, Dots, Grok Bot, Spark and Muse are apps.
3. What am I already paying for? If you have ChatGPT Pro, try your dot. If you have ChatGPT Plus or a Claude plan, Silk runs on it for 9 US dollars a month. If you have Cursor, try Grok Bot.

If you’re a solo business owner who wants the agent inside the tools you already use, start with Silk. The first day is free.