Khoi Nguyen

Building @meetzinley

[Khoi Nguyen @khoi_danny]

Introducing Zinley — AI with its own phone number and inbox, tied only to you.

Not a shared bot. Your private line. Your private email. Your computer.
Same agent on call, email, desktop, web, phone, iMessage —
reaches the device it needs, not just the chat history.

Watch it take a call, chase a thread, and finish work while you’re offline.

[Khoi Nguyen @khoi_danny]

@boardyai @andrewdsouza Try it

[Khoi Nguyen @khoi_danny]

We gave our AI agent its own assistant. It stopped forgetting.

Problem -> When the data is too complex, attention blows up.

+32% on long tasks (long coding, deep research with detail finding, and much more). Claude Opus 5 went to 100%.

It's live on https://t.co/b7xSjsWzmq. Works on web, desktop, iMessage, Telegram, and Discord, and syncs across all of them for both internal work and outreach.

Try it, tell me what breaks 👇

[Khoi Nguyen @khoi_danny]

9 frontier models, 144 paired runs, same task with and without the assistant. Mechanically graded, p < 0.0001.

Commitments kept on ~75k-token runs: 72% vs 55%. Biggest change: agents actually run tests before saying "done", 2x more often.

[Khoi Nguyen @khoi_danny]

@aiseomastery that’s the whole point, handoff, not another tab you babysit

[Khoi Nguyen @khoi_danny]

Introducing Zinley — AI with its own phone number and inbox, tied only to you.

Not a shared bot. Your private line. Your private email. Your computer.
Same agent on call, email, desktop, web, phone, iMessage —
reaches the device it needs, not just the chat history.

Watch it take a call, chase a thread, and finish work while you’re offline.

[Khoi Nguyen @khoi_danny]

@VantixAgency exactly, private line + inbox, tied only to you

[Khoi Nguyen @khoi_danny]

@danakatit @yoheinakajima @UntappedVC that’s the bar, category shift, not another chatbot. apps put the world in your pocket. this puts a second you on the line.

[Khoi Nguyen @khoi_danny]

@_kvnloo @yoheinakajima @UntappedVC appreciate that, own number + inbox + actually does the work. delphi was the persona. this is the handoff.

[Khoi Nguyen @khoi_danny]

@greghunkins @yoheinakajima @UntappedVC thanks Greg, means a lot 🙏

[Khoi Nguyen @khoi_danny]

@wokoma_festus appreciate you 🙏

[Khoi Nguyen @khoi_danny]

@Dsleuth_ you do.

your Zinley is private to your account, not a public agent anyone can search or talk to.
number + inbox are yours; strangers don’t get the full agent.

[Khoi Nguyen @khoi_danny]

@lodestarcrypto Thanks bro

[Khoi Nguyen @khoi_danny]

@cyrusnewday Opened!

[Khoi Nguyen @khoi_danny]

@JeremyNguyenPhD Thanks

[Khoi Nguyen @khoi_danny]

@dbenyamin Nice product!

[Khoi Nguyen @khoi_danny]

@themitak How can you tell if it’s an AI?

[Khoi Nguyen @khoi_danny]

Thanks Yohei!

[Yohei @yoheinakajima]

this is a really clean and unique ai tool that acts more like an extension of you

took me 15 min to set up a custom ai voice assistant w/ it’s own # that also picks up my calls when my phone is off and emails me summaries (it can do more)

yes we ended up investing @untappedvc :)

[Khoi Nguyen @khoi_danny]

@yoheinakajima thanks!

[Khoi Nguyen @khoi_danny]

@lmbrendle thanks!

[Khoi Nguyen @khoi_danny]

Claim your number + inbox → https://t.co/hWEL0AOnbf

Own number. Own email. Own computer.
One agent. Cross-device access. Yours alone.

[Khoi Nguyen @khoi_danny]

Plus a computer that keeps going when your devices are off.

Research, files, drafts — then a short receipt in plain language.
Handoff, not another tab to babysit.