Which Mac mini for OpenClaw?
For a Mac mini for OpenClaw, the base model is enough for most people. OpenClaw is light, and the model usually runs with your AI provider, not on the Mac. You may not need a Mac mini at all. Below is what OpenClaw's own docs say, which Mac mini fits, and the cost of buying versus renting.
What OpenClaw needs, per its docs
OpenClaw is an open source AI assistant that runs on your own computer. You talk to it from chat apps, such as WhatsApp, Telegram, Slack and iMessage. The core is the Gateway, a process that has to stay running. We read its README, its site and its docs on October 4, 2026.
- Node 24.16 or newer, or Node 26.1 or newer. Node 26 is recommended.
- macOS, Linux, or Windows through WSL2. The site lists macOS 15 or later.
- The docs give an absolute minimum of 1 vCPU, 1 GB RAM and about 500 MB of disk. They recommend 2 GB of RAM or more for headroom.
- A model provider, set up during onboarding with its credentials.
Any Mac mini made in the last several years clears that bar easily. The hardware question is really about where the model runs.
Do you need a Mac mini for OpenClaw?
Not always. OpenClaw's FAQ answers this directly. It says a Mac mini is a popular always-on host. But it adds that a small VPS, a home server or a Raspberry Pi class box works too.
A Mac matters for one thing. The FAQ says iMessage needs some macOS device signed into Messages. It also notes that any Mac works, not only a Mac mini. If you do not need iMessage or other Mac apps, a cheap Linux machine will do.
Which Mac mini configuration fits OpenClaw
With an API model, buy the base M6. The base M6 Mac mini has 16 GB of memory and lists at $899 on apple.com. OpenClaw sends your requests to the provider you chose. The model runs on their servers. The Mac only runs the Gateway and its tools, and 16 GB is far more than that needs.
With a local model, buy more memory. OpenClaw can use local providers such as Ollama, LM Studio and llama.cpp. Then memory decides which models fit. Apple lists the M5 Pro Mac mini with up to 64 GB. Our local LLM guide shows what fits in 16, 48 and 64 GB.
Read the docs before you pay for memory, though. OpenClaw's FAQ is cautious about local models. It says OpenClaw needs large context and strong safety. It warns that small local models truncate context and skip provider side safety filters. So most people are better off with a strong API model and a base Mac mini.
You need a model provider and its API key
OpenClaw does not come with a model. During onboarding you pick a provider and enter its credentials, usually an API key. You pay that provider for usage, apart from the cost of the Mac. Budget for it, because an assistant that runs all day can make many requests.
Buy vs rent a Mac mini for OpenClaw
A base M6 Mac mini is $899 at Apple. Our agent plan on the same Mac is $169 a month. So the purchase price equals a little more than 5 months of renting. If you plan to run OpenClaw for a year or more, buying is cheaper.
Buying also suits the most common OpenClaw jobs. Its site shows inbox, email, calendar and flight check-in tasks. Those are personal tasks. They belong on a Mac you own.
Renting makes sense in a narrower case. You want OpenClaw to do developer work, such as watching CI, triaging issues or writing code. You want it on a Mac that never sleeps and is not your laptop. And you do not want to buy hardware yet.
Running OpenClaw on a MacRun agent Mac
Our agent plan is a dedicated M6 Mac mini with 16 GB. It never sleeps, and its login session comes back after a reboot, so OpenClaw's service starts again. It comes with Claude Code and Codex. OpenClaw is not preinstalled. You have admin rights, so you can install it yourself. Our guide on installing OpenClaw on a Mac mini shows each command.
Apple's license allows a leased Mac for developer services only. Our acceptable use policy also forbids messaging automation, such as iMessage bots. So on our Macs, OpenClaw may help with your software work, not your personal life.
Who should not rent a Mac for OpenClaw from us
- You want OpenClaw to run your email, calendar or messages.
- You need iMessage. Messaging automation is not allowed on our Macs.
- You do not need macOS. A small Linux server costs less than any Mac.
- You plan to run it for years. Buying a Mac mini is cheaper.
- You want a free trial. We do not offer one.
For agents in general, see our page on a Mac mini for AI agents.
Frequently asked questions
What Mac mini do I need for OpenClaw?
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The base M6 Mac mini with 16 GB is enough when the model runs through a provider's API. It lists at $899. Buy more memory only for local models.
Do I need a Mac mini to run OpenClaw?
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No. OpenClaw runs on macOS, Linux, and Windows through WSL2. Its FAQ says a small VPS or a Raspberry Pi class box works too. You need a Mac only for iMessage and other Mac apps.
How much RAM does OpenClaw need?
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OpenClaw's docs give an absolute minimum of 1 GB RAM and recommend 2 GB or more. A local model needs far more, so memory matters only if you run one.
Does MacRun preinstall OpenClaw?
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No. The agent plan comes with Claude Code and Codex. You have admin rights, so you can install OpenClaw yourself for work on your own software.
Does OpenClaw need an API key?
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It needs a model provider. During onboarding you pick one and enter its credentials, usually an API key, and you pay that provider for usage.