Local Vs Cloud AI Agents
Local vs cloud AI agents: A cloud AI agent runs on a vendor’s servers and works in your accounts from there, while a local AI agent runs on a computer you own and works from your machine. Either way, the AI model doing the thinking may still run at an AI provider; “local” describes where the agent, its browser and your sign-ins live.
Two Different Questions
People mix up where the agent runs and where the AI model runs. You can run an agent on your own computer that uses a model from OpenAI, Anthropic or Google over the internet. Fully offline setups that also run the model on your machine exist, but they need a powerful computer and more technical care.
What Changes When The Agent Is Local
Your sign-ins, browser sessions and working files stay on your computer instead of in another company’s system. Websites see the agent signing in from your usual computer, not a data center. And you can watch it, pause it or switch the machine off.
What You Give Up
The computer has to be on and online for the agent to work, including when scheduled tasks come due. If it sleeps, the work waits. A cloud agent keeps going when your laptop is closed.
What The AI Provider Still Sees
Whatever the agent sends to the model, such as the email it’s summarizing, goes to that provider under its terms. Read those terms, especially whether your plan lets the provider use your content to train future models.
Side By Side
| Question | Cloud agent | Local agent |
|---|---|---|
| Where it runs | The vendor’s servers | A computer you own |
| Where your sign-ins live | With the vendor | On your computer |
| Works while your computer is off | Yes | No |
| How websites see it | Sign-ins from a data center | Sign-ins from your usual computer |
| Who can switch it off | You and the vendor | You |
| What the AI provider sees | What the agent sends it | What the agent sends it |
Worth Remembering
- Where the agent runs and where the AI model runs are separate questions.
- Local keeps your sign-ins and files on your own machine.
- Local needs the computer on; cloud keeps running without it.
- Your AI provider’s terms apply either way.
In Octopus Prime
Octopus Prime runs agents on computers you own: a Mac, a Windows PC or a Linux machine. The agent’s browser and your logins stay there, in the Vault, and the agent uses your own AI plan from the provider you already pay. You can reach the same conversations from the web and your phone.
From $10/month 30 days free No credit card
Questions
Is a local agent more private?
It keeps your sign-ins and files on your computer, which is a real gain. What the agent sends to the AI model still goes to that provider, so their terms still matter.
Does my computer need to stay on?
For a local agent, yes, while it works and when scheduled tasks are due. Many people use a spare desktop that stays on.
Can I run everything offline?
Some setups run the AI model on your machine too, but they need strong hardware and technical skill. Most small businesses use a provider’s model.
Is a local agent slower?
Not because it’s local. Its speed depends mostly on the AI model and the websites it works in.
AI agents that work in your apps. On computers you own.
From $10/month 30 days free No credit card
