How Can I Install a Local AI Assistant on My Personal Computer?
· By Michel Valenzuela, Founder of Daryl
To install a local AI assistant, choose an application that supports your computer, download it from its official source, install the required models, and check that your conversations are processed locally.
The exact steps depend on the application. Some handle model setup for you. Others ask you to choose and configure the model yourself.
If you are getting started, the most useful first decision is what you want the assistant to help you do.
1. Choose an application that fits your purpose
“Local AI” covers a wide range of software.
Some applications provide an interface for downloading and experimenting with models. Others are built around particular tasks, such as conversation, coding, transcription, or image generation.
Those experiences can require very different resources and levels of technical knowledge.
Start with the work you have in mind.
Do you want to discuss ideas? Work through decisions? Recognise speech? Analyse supported documents?
Then check whether the application actually offers those capabilities. Being able to run a model locally does not mean the software provides every kind of AI assistance.
For everyday use, look for an application that explains its purpose and setup requirements clearly.
2. Check your computer’s compatibility
Before downloading, compare the published requirements with your computer.
Check the supported operating system, processor or chip, memory, and available storage. If the application distinguishes between minimum and recommended requirements, read what those configurations are intended to support.
The model matters, too.
An application may support several models with substantially different resource needs. Compatibility with the application does not establish that your computer can comfortably run every model available through it.
You also need room for the rest of your working day. A setup that performs well on its own may feel different alongside browser tabs, meetings, and creative software.
3. Download from the official source
Use the developer’s official website or its designated distribution channel.
Check that you are downloading the correct version for your operating system and hardware. Follow the published installation instructions, including any explanation of how the application is signed or distributed.
Avoid treating an unfamiliar download as trustworthy simply because it appears in a search result.
If your operating system displays a warning, read it and consult the developer’s documentation before proceeding. The appropriate response depends on the warning and the software involved.
4. Install the required AI models
The application needs access to a model before it can generate local responses.
Depending on the product, the model may be included, downloaded during setup, or selected from a list.
Look for clear information about download size, storage requirements, intended capabilities, and hardware compatibility.
If you are offered several choices, begin with the developer’s recommended option for your device and task. You can explore alternatives once the basic experience works.
Voice may require additional resources. Speech recognition and spoken playback can use separate models or installed voices, so check what is needed for the language you intend to use.
5. Review permissions as you enable features
A voice assistant needs microphone access to hear you.
An application that works with documents may need permission to open selected files. Optional browser or online capabilities may involve additional access.
Each permission should have an understandable purpose.
Review the request in relation to the feature you are using. If you only want a text conversation, understand why the application is requesting access beyond that task.
Local AI processing and access to your computer are separate matters. A model running on your device does not need unrestricted access to everything on it.
6. Confirm that the conversation is local
An installed desktop app can still send requests to a remote AI service.
Check the application’s processing settings and documentation. Some products offer both local and cloud options, so confirm which mode you have selected.
For the feature you intend to use, ask:
- Where is the AI response generated?
- Does voice recognition happen locally?
- What information is stored?
- Which optional features send information elsewhere?
- Does activation or continued use require connectivity?
An offline test can help establish whether a workflow operates without a connection. It does not, by itself, explain every aspect of the application’s data practices.
7. Try a simple first conversation
Start with information you can easily assess.
For example:
“I have ninety minutes available today. I need to prepare for a meeting, review a draft, and organise tomorrow’s priorities. Help me compare what to do first. Ask about any missing deadlines.”
Check whether the assistant understands the situation, follows your corrections, and responds at a usable pace.
If voice is available, try a short interaction and review what it recognised. Confirm important names, dates, and figures.
The first test should help you understand the experience before bringing more complicated work into it.
Do I need to know how to code?
Not necessarily.
Some local AI tools are intended for developers and involve command-line setup. Others provide a graphical interface and manage the technical steps.
Choose according to how much configuration you want to handle.
An approachable application should let you begin without requiring you to understand model engineering.
Do I need an internet connection?
Usually, you need connectivity to download the application, models, and updates.
Once installed, supported local features may work offline. Online searches, remote accounts, and external services still require a connection.
Activation and licence checks depend on the product. Review those requirements before relying on the assistant while disconnected.
Can I install Daryl yet?
Daryl is currently in pre-launch.
I’m building it as a personal AI for Mac, designed around local conversation and support for decisions through voice and typing.
The final installation guide will describe the verified release process, supported hardware, model downloads, permissions, and connectivity requirements. Those details need to reflect the actual launch build.
For now, you can register for the launch announcement.
What a good installation should leave you knowing
By the end of setup, you should understand what is installed, which features your computer supports, and where your conversations are processed.
You should also know how to change permissions, manage retained information, and get help if something fails.
That clarity is part of making local AI useful.
It is one of the standards I’m building Daryl around: a practical path from downloading an application to beginning a conversation.
Get the Daryl launch announcement