Speki – Local AI
Private AI that lives with you
Only for Mac
Free
Mac
Your own private AI: works offline, no account, no subscription. New: talk to Speki, hear answers read aloud, and turn on web lookup when you want it.
Something wakes up on your Mac.
Speki is an AI assistant that lives on your machine — not in the cloud. You give it a name, it gets to know you over time, and everything it thinks happens locally, on your own hardware. No account. No subscription. No ads.
Speki is built on three promises:
I LIVE HERE. All thinking happens on your Mac. After a one-time model download, everything works offline — Airplane Mode is a perfectly normal workday for Speki. Chats, memories and documents never leave your machine.
I ONLY LEARN WITH PERMISSION. Speki gets to know you, but always asks first: "May I remember that you ride horses?" Everything it remembers is plain text you can read, edit and delete — the brain is literally yours.
I AM HONEST ABOUT WHAT I DO NOT KNOW. When Speki doesn't know, it says so — instead of inventing sources. Turn on web lookup, and it looks things up on Wikipedia and shows where the answer came from.
WHAT YOU GET
• A named assistant with a personality you shape — just say "be more direct"
• Durable memories, by consent: say "remember that…", or let Speki suggest
• Talk instead of typing, have answers read aloud, or hold a whole conversation by voice — speech becomes text on your Mac, with Apple's own speech model
• Web lookup when you want it: turn on the globe in a conversation, and Speki looks up facts on Wikipedia and reads links you give it — with sources. Off by default
• The team: teammates with their own names, roles and instructions — a writing assistant, a planner — you talk to with @name. They share one model and cost no extra memory
• The knowledge base: give Speki folders of notes and documents (Markdown, text, PDF, Word) — answers cite the file, and one click opens it with the passage highlighted
• Attach files and images: paste a screenshot, a receipt or a photo of a document, and ask
• Speki calculates: loans, interest, percentages and dates are worked out by your Mac, not guessed — and you can see the working
• Save answers as Word or PDF, with tables and formulas — marked as AI-generated
• Formulas, a "Think carefully" switch, answer versions and conversation search
• Teach Speki your writing style, and get drafts that sound like you
• The right model for your machine: Speki picks it from your Mac's memory — and tells you if another model writes better in your language
• Memory-polite: the model wakes in under two seconds and rests when you're done
• In English, Norwegian, German, French, Spanish, Japanese, Swedish and Danish
HONESTLY, THOUGH
Speki runs open models locally. They are great at writing, summarizing, ideas and conversation — but smaller than the biggest cloud services, and they know nothing after their training data unless you turn on web lookup. If you need the very deepest reasoning, the cloud is still better. If you want a fast, private thinking partner that never shares anything — Speki was built for you. Quality grows with your machine: more memory, bigger model.
PRIVACY, CONCRETELY
No data collection. No analytics, no tracking, no account. The network is used only when you download a model, ask Speki to check for an update (one request to Apple for the version number), turn on web lookup (only the search words are sent, straight to Wikipedia — or to Brave with your own key), or connect your company's own model. The microphone is used only when you press it; your speech is not stored. That is the whole story.
REQUIREMENTS
Mac with Apple silicon and macOS 26 or later. One-time model download of 0.6–20 GB, chosen to fit your machine. 8 GB of memory works; 16 GB or more unlocks stronger models.
Speki is Old Norse for wisdom. Your assistant is of the Speki lineage — the name it carries is yours to choose.
Company model (optional): if your workplace runs its own AI server, Speki can connect to it. Conversations are then sent there — and only there, never to us. Off by default, and clearly marked when on.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Speki listens, speaks and looks things up when you want it to.
• Speak instead of typing: press the microphone. Your speech becomes text here on your Mac, with Apple's own speech model.
• Read aloud: have an answer read to you with one click.
• Conversation: talk to Speki, hear the answer and keep talking. Say "goodbye" when you are done.
• Web lookup: turn on the globe in a conversation, and Speki can look up facts on Wikipedia and read links you give it. Off by default. Only the search words are sent, straight to Wikipedia – never to us. The answer shows its sources.
• Speki in your language: now also in German, French, Spanish, Japanese, Swedish and Danish. If another model writes better in your language, Speki tells you.
Everything else still happens on your Mac. We receive nothing.
The developer, Adfunc AS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Adfunc AS
- Size
- 15.4 MB
- Category
- Productivity
- Compatibility
Requires macOS 26.0 or later.
- Mac
Requires macOS 26.0 or later.
- Mac
- Languages
English and 7 more
- English, Danish, French, German, Japanese, Norwegian Bokmål, Spanish, Swedish
- Age Rating
13+
- 13+
- Infrequent
Cartoon or Fantasy Violence
Realistic Violence
Profanity or Crude Humor
Mature or Suggestive Themes
Horror/Fear Themes
Medical Treatment information
Alcohol, Tobacco, Drug Use or References
Sexual Content or Nudity
Guns or Other Weapons
Contains
Health or Wellness Topics
- Copyright
- © 2026 Adfunc AS
