Safe. Local. Yours.

Your own AI, on your own Mac.

Wren is a personal assistant that knows your mail, files and calendar, with its own AI model running right on your computer instead of sending your information to a tech company's datacenter. Nobody else processes, reads or trains on your conversations and files. And because it runs on your Mac, there are no usage caps and no per-message fees.

A day with Wren

7:10 am

Personal

It learns how you like things.

Show Wren how you do something, and it does it your way from then on. It remembers what matters, keeps your projects in order, and gets a little better at your life every day.

The usual order

Order the usual coffee beans?

Same as last time: two bags of the Ethiopian, delivered Thursday. I'll check out the way you showed me.

Order Not this week

12:40 pm

Helpful

It knows where everything is.

Wren works across your mail, files and calendar, right on your Mac. It finds the receipt, answers from the contract and drafts the reply, and it checks with you before anything that matters.

Finding a warranty

When does the warranty on the car run out?

June 14, 2027. It's on page 3 of the purchase agreement in your Documents folder. Want a reminder a month before?

Remind me No thanks

6:50 pm

Private

What's yours stays yours.

Your conversations, files and plans stay on your Mac. Nobody trains on them, sells them or reads them.

A private reply

Help me answer Dr. Patel's office about my test results.

Here's a draft that confirms Tuesday at 10 and asks whether you need to fast. I read the results to write it.

Read on this Mac. Nothing left it.

11:40 pm

Unlimited

No limits. No meter.

It runs on your Mac, so there are no usage caps, no “you've hit your limit,” and no per-message fees. Let it sort your inbox every night, and rework a draft as many times as you like.

A late draft

One more pass on the toast? Shorter, warmer.

Here's version 12. I cut the canoe story and kept the part about the porch light.

Version 12 of as many as you like.

System requirements

Wren runs its AI model on your Mac, so your Mac's chip and memory decide how quickly it answers.

Part	Minimum	Recommended
Mac	Apple silicon (M1 or later)	M3 or later
Memory	16 GB	36 GB or more
macOS	macOS 27	macOS 27
Free space	15 GB	30 GB

On the minimum, Wren runs its compact model at a comfortable reading pace. With 36 GB or more, it can run its larger, more capable model and keep more of a long conversation in mind. Macs with Intel processors are not supported.

Made for your Mac.

Wren is still in development. Join the waitlist to hear when it's ready.

Join the waitlist