Native Apple workspace · macOS & iOS

Your AI crew.
Working together.

Peak is a native Apple workspace where your bots — a researcher, a designer, a DJ, an engineer, whoever you need — work beside you in your tabs, notes, boards and studios. Talk to them by the fire, @mention one in any chat, or ask them all at once. Your model, your device, no Peak server.

Download on the App Store Explore docs

Scroll to climb

Bots with real jobs.

Each bot has its own instructions, model, skills, memory and files — and a face. Studio designs the poster in Contour. Research checks three sources. DJ makes the track and plays it.

One table, many voices.

Ask one by name, or ask everyone with @all. They answer in turn, hand work to the bot whose job it is, and in the Lodge each speaks in its own voice.

Yours, not ours.

No Peak account, no Peak server. Run a model on your own device or bring your own key, kept in Apple Keychain. A bot asks before it changes anything — and Peak stays a quiet browser when you want one.

Now watch it work ↓

Meet Peak

The one who
turns around.

Peak is the bot that comes with the app, and the host of your crew. Everywhere else you see it from behind, climbing — the app is the mountain, and your work is on its way up. In the Lodge it stops, turns around and talks with you.

Between answers it breathes, blinks and looks about — and back at you.

Your crew

Bots that
work together.

A bot in Peak is a colleague with a job: its own instructions, the model it thinks with, the skills it may use, what it remembers about you, the files it knows — and a hiker of its own. Start from a persona or write one in a sentence. Here is one crew.

Six hikers in front of a mountain range at dawn — Peak, Alcatelz, DJ, Research, Studio Design and Apple Engineer — each answering the question “What is everyone doing for launch day?” in a speech bubble

The round table

Ask one. Or ask them all.

Type @Research in any chat and Research joins it. Type @all and every bot answers in turn, building on each other. Ask Peak and it hands the work to the bot whose job it is, then tells you what came back.

@name brings a bot into any conversation, @all seats the whole crew
Bots hand work to each other and report back
Every change a bot wants to make is asked first

PEAK

Peak, the host

Answers what names nobody, keeps the plan and hands out the rest. It sees the tab you’re on and can reach every tool in the workspace.

RESEARCH

Research

Finds, checks and summarises: reads the pages, compares the sources and says how sure it is — with the links.

DESIGN

Studio Design

Posters, social posts and covers as real vector art in Contour — sharp, spelled right and yours to keep editing — then looks at its own work before it shows you.

MUSIC

DJ

Remembers what you like, makes a track in Waveform, files it with a cover and plays it — or builds the playlist for the evening.

BUILD

Apple Engineer

Knows the App Store and the Apple platforms: reads your listing, your reviews and your build, and drafts what to change.

YOURS

And whoever you need

A tutor, an editor, a coach for your Peak Hours. Give it a sentence of instructions, pick its model — on your device or in the cloud — its skills, files and look.

The Lodge in Peak: a cabin with a fire and snow outside the window, Peak at the desk, and the conversation below with a chip for each bot

Where they meet you

By the fire,
and everywhere else.

The Lodge is one long conversation you can talk to out loud: pick a bot’s seat, or the table where everyone sits, and each answers in its own voice. Pictures, songs and pages appear on the stage beside you.

Out loud in the Lodge, in any chat, and from the Safari extension and share sheet
On Telegram, through a bot you make yourself, and with Siri — both off until you turn them on
Across your devices: “On the iPad…” uses the tools of Peak on your iPad, over Mesh
On a schedule: a bot can wake every morning and do the round on its own

Read how bots work

What Peak can do

One input,
many outcomes.

The same input that searches the web can start a note, spin up a task board, open a whiteboard, or ask an AI. Browsing flows straight into doing — all native, all in one workspace.

NEW · SHARING

Share it with your people

A board, a whiteboard, a note, a calendar, a project, a drawing, a deck or a whole site — shared with the people you invite through iCloud, end-to-end encrypted, with no Peak server in between. Everyone edits; everyone sees it change.

NEW · HOURS

Peak Hours

A timesheet with a timer, flex and absence, and public holidays for any country; projects with budgets; invoices made as PDFs on your device; expenses with their receipts. Keep books for each organization you work for, see the year’s income beside its costs, and export it for the books. In a team, weeks and expenses go to an approver.

NEW · REACH

Mail, Telegram and Siri

Read and search your mail and save drafts through an app password of your own — only you press Send. Ask Peak from Telegram or Siri when you are away from the Mac. All three are off until you turn them on.

NEW · WATCHES

Watches

Peak keeps an eye on a page, a feed, a listing, a search, or an app’s reviews, and gathers what is new in one place — judged against what you are looking for, by a model on your Mac where it can. Track This on any page suggests the watch.

NEW · LANGUAGES

Peak in your language

English, Norwegian, German, French, Spanish, Japanese and Brazilian Portuguese. Peak follows your system, or the language you choose, and Peak AI answers in the language you write to it in.

NEW · EVERY SCREEN

Laid out for the room it has

The same Peak on a Mac window, an iPhone, an iPad and the iPhone Duo, folded or open: every view lays itself out by the width it is given, with its main actions in the browser bar where there is room.

Quick lookups, kept warm

Fast WebKit browsing with a dozen search engines one keystroke away. Sessions, bookmarks, and history save automatically so a quick search never costs you your flow.

CAPTURE

Block notes & boards

Structured block notes, Kanban task boards, and infinite whiteboards live right next to your tabs — turn a research session into a shipped project.

OPTIONAL

AI on your terms

Run a model on the device itself — no account, no key, no bill — or borrow one from a Mac nearby. Prefer the cloud? Claude, GPT, Gemini, Mistral, DeepSeek, Kimi and Grok through your own keys, held in Apple Keychain — through OpenRouter or each provider’s own.

PRIVACY

Private by design

Local-first by default. No Peak account, no built-in analytics, and no Peak server holding your workspace. Network features connect only to the services and peers you choose.

NEARBY

Peak Mesh

Nearby devices discover each other directly — no accounts, no cloud relay. Local chat, shared tabs, synced workspaces, and multiplayer lobbies over Apple's Network framework.

MAKE

Sites, decks, and video

Build a multi-page site and export it as an Xcode project. Ask for a deck and edit it slide by slide. Cut video on a real timeline — rows that overlap, titles, fades, and a mixing desk for the sound.

MUSIC

Songs from a description

Describe a track and Waveform generates the audio, then writes the title, the artist, the record and the cover around it. Every song keeps the words it was made from, so the next one is a variation rather than a fresh guess.

CONNECTED

Send it somewhere else

Anything Peak makes can be handed to anywhere else that can hold it — a picture to a slide, a whiteboard, a site or a note; a song onto a timeline; a deck into a conversation.

ANSWERS

Answers that draw and run

Ask a question and the answer can carry real typeset maths, diagrams, charts and plots — and Python you run with one click, numpy, pandas and matplotlib included. All of it draws and runs on your device, offline.

FINANCE

Finance, on your own device

Import the CSV or OFX file your bank exports — or follow your accounts through open banking, with an Enable Banking application of your own — and see budgets, bills, goals and where the money went. It stays on the device, or syncs end-to-end encrypted through your own iCloud.

VOICES

A voice studio

Make a voice from a short clip — after Peak asks whose it is — or start with 26 free ready-made ones, on the device, in six languages. Dub a video speaker by speaker, or read a book aloud.

STEMS

Songs, taken apart

Split any song into vocals, drums, bass and the rest, on the device, and file a backing track or an a cappella in your library.

GROW

Studios for growing an app or site

ASO Studio reads the App Store’s public search data and drafts your listing. SEO Audit crawls a site against forty-plus rules. Social Studio drafts posts in your brand’s voice — you approve them and post them yourself, so no social account is ever connected.

EVERYWHERE

Peak beyond its window

A Safari extension sends pages and selections to Peak, and Peak Blocker removes ads and trackers in Safari. Widgets and the share sheet put Peak where you already are — and on iPhone and iPad, a Messages app sends what you were just reading.

MCP

Open to your AI apps

On the Mac, Claude, Cursor and other apps that speak MCP can use Peak: read your library and, with Allow changes on, make notes, boards and media. It is off until you turn it on, nothing can be deleted, and every run is logged in a chat.

Optional AI

Bring your own intelligence.

Peak sells no tokens and hosts no model — and that's the point. Run one on your own device with no key at all, borrow one from the Mac in the room, or connect the providers you already trust. Your keys stay in Apple Keychain; your choice stays yours.

ProviderWhere it runsModelsYour key

OpenRouterCLOUD

Cloud, via your API key

Claude, GPT, Gemini, DeepSeek, Kimi

One key unlocks every major cloud model — and pictures, video, music and speech with it.

POPULAR

Peak LocalON-DEVICE

Peak runs it, on this device

Open weights from Hugging Face

No account, no key, no bill. Peak offers models your Mac or iPhone can actually hold, and refuses one that will not fit.

NO KEY

Nearby MacOVER MESH

A Mac in the same room

Whatever that Mac has downloaded

A phone too small to hold a model borrows the one on your Mac. Nothing leaves the room.

PRIVATE

Apple IntelligenceSYSTEM

Apple’s own on-device model

Where the system supports it

Nothing to download and no key. It answers and uses Peak’s tools, inside Peak.

BUILT IN

OllamaLOCAL

On-device, nothing leaves

Your local Ollama models

Already running Ollama? Peak finds those models and chats with them offline too.

PRIVATE

Direct providersBYO KEY

Anthropic, OpenAI, Google, xAI, Mistral, Groq, Kimi & more

Each provider’s own API

Claude straight from Anthropic, and pictures, video, music and voices from Google, OpenAI, xAI, ElevenLabs or fal.ai — no OpenRouter needed. If one says no, Peak tries the next key you have.

FLEXIBLE

Keep requests in the EU: one switch sends each request to its provider’s European address, and asks no provider that has none.

AI is opt-in. Ignore it entirely and Peak remains a quiet, capable browser workspace.

Questions

The things people ask first.

What is Peak Browser?

Peak is a native Apple browser workspace for macOS and iOS. It combines web browsing with notes, kanban boards, whiteboards and saved sessions, and adds optional AI through providers you choose. It is summoned with a global hotkey rather than launched, and is written in SwiftUI rather than wrapped around a web view.

What platforms does Peak Browser run on?

macOS and iOS/iPadOS. There is no Windows, Android, or web version.

How much does Peak Browser cost?

Peak is free on the App Store. If you use the optional AI features with your own provider key, that provider bills you directly; Peak takes no part in it.

Does Peak Browser track me or collect analytics?

No. Peak does not run a built-in analytics pipeline, advertising tracker, or user-account service, and does not sell data. Most data stays on the device, with optional sync through your own private iCloud account.

Do I need an AI subscription to use Peak?

No. The AI is optional and bring-your-own-key. Peak ships no keys and hosts no model, so nothing is sent to a provider unless you have configured one.

Can Peak run AI models locally?

Yes, and without a key. Peak runs open-weights models itself on Apple silicon — Settings › Local Models — on both Mac and iPhone, and offers only models your device can actually hold. A phone can also borrow a model from a Mac on the same network over Peak Mesh, so a device too small to hold one can still use it. Apple Intelligence appears where the system supports it, and models you already run in Ollama work too.

What is Peak Mesh?

Peak Mesh connects nearby devices over the local network to share tabs, files and Site Builder projects. It uses no cloud relay, and advertises nothing until a shared room passphrase is set.

Does Peak connect to my bank?

Only if you ask it to. Finance works from the CSV or OFX file your bank exports, which is the default. Optionally it can follow your accounts through open banking, using a free Enable Banking application of your own: your bank’s own sign-in runs inside Peak, the application key stays in your Keychain, and no Peak server sits in between. Finance can be locked with Face ID, Touch ID or your password, it syncs end-to-end encrypted through your own iCloud or stays on one device, and Peak AI never moves money.

Can Peak clone a voice?

Yes, with consent built in. Understudy asks whose voice it is — yours, or someone who agreed — before anything is cloned, and keeps the answer with the voice. The clip is not kept, only the voice made from it. Voices made on the device run offline in English, French, German, Italian, Portuguese and Spanish, and 26 ready-made voices are included.

Can AI apps like Claude or Cursor use Peak?

On the Mac, yes: Peak can run a local MCP server. It is off until you turn it on in Settings → Tools, and only apps on your Mac that hold its token can connect. They can read your library, notes, tabs, calendar and tasks, and with Allow changes switched on use Peak AI’s tools. Nothing can be deleted, and everything they do is recorded in a chat named after the app.

Which languages is Peak in?

English, Norwegian, German, French, Spanish, Japanese and Brazilian Portuguese. Peak follows your system's language, or the one you choose in Settings → General or on the welcome screen, and Peak AI answers in the language you write to it in.

Can I keep AI requests in the EU?

Yes. Keep requests in the EU, in Settings → Keys, sends each request to its provider's European address — OpenRouter's on its Business plan, OpenAI's for a project made in Europe, ElevenLabs' EU server — counts Mistral and your own devices as EU, and asks no provider that has no European address. Peak never falls back to a global address instead.

Do I need OpenRouter to make pictures, video or music?

No. OpenRouter is one way, with one key for everything. With a key of their own, Google, OpenAI and xAI make pictures, Google, xAI and fal.ai make video, Google and ElevenLabs make music, Google, OpenAI and ElevenLabs speak, and Groq and Mistral transcribe as well. Peak tries them in the order you choose and moves on if one says no. Before anything is sent, Peak declines sexual content, nudity and anything suggestive involving children, and anything a model made can be reported from its menu.

Your AI crew.Working together.