Private beta · By application · Summer 2026

Your private
AI Employee,
working while you sleep.

A next-generation AI operator that runs your inbox, your calendar, your contracts, and your back-office — with the judgment of a senior hire and the paper trail of a contractor. On the record. Under your control. Yours alone.

Apply for access →See what it doesLimited to 50 founding operators. From $950/mo.
The platform
Eleven surfaces. One agent.
OVERVIEW
Overview
INBOX
Inbox
WORKFLOWS
Workflows
AUDIT LOG
Audit log
SKILLS
Skills
VAULT
Vault
MARKETPLACE
Marketplace
Capabilities

What your agent will actually do.

Not another chatbot. A real operator with tools, memory, and the autonomy to finish work — while never acting on something irreversible without your nod.

01 · Autonomous
Runs without you there.
Scheduled and triggered workflows. Wakes up on Mondays. Fires on webhooks. Handles your inbox overnight. You wake to a briefing, not a backlog.
02 · On the record
Every action, logged.
Append-only audit trail. Exportable to your SIEM. Compliance-grade receipts for every tool call, vault access, and decision — by you or the agent.
03 · Approvals-first
You hold the keys.
Nothing destructive without your sign-off. Set rules per tool, per amount, per hour. The agent waits. You decide. No surprises.
04 · Infinite extensions
Any tool. Any workflow.
Gmail, Stripe, Calendar, Drive, Slack, Notion, Docusign, HubSpot, Salesforce, QuickBooks, Linear — and a marketplace of thousands more skills built by Cosius and the community.
05 · Remembers
Learns you, quietly.
Your tone. Your people. Your rules. Your quirks. Your preferences accrete across sessions — never lost, always editable, fully yours.
06 · Private
Your data, your agent.
Isolated workspaces. Encrypted vault. Not used to train models. No shared memory with anyone else's agent. Ever.
The math

Why AI Employees are the future.

A third the cost of a junior hire, instantly trainable, never quits, scales the moment you teach it something new — and shows its work for every action it takes.

A chatbot

$250/mo
per seat
  • Answers questions
  • Doesn't do the work
  • No memory between sessions
  • No audit trail
  • Can't touch your tools

An AI Employee recommended

$950/mo
per workspace
  • Does the work, autonomously
  • Remembers you across every session
  • Audit log of every action
  • Connects to 40+ tools on day one
  • Marketplace of infinite skills
  • Private, isolated, never trains on you

A staff member

$3,000/mo
per human · plus benefits
  • Does the work
  • Sleeps, vacations, quits
  • Takes months to ramp
  • Doesn't scale to 10 clients
  • Forgets, or writes things down poorly
A day in the life

Tuesday, 09:14 AM.

You open your laptop. Three things happened while you were away. None of them needed you — except the one that did.

07:30 · Tuesday
Morning brief drafted.
gmail · calendar · notion · 8 sources
08:15
Weekly client digest fired for Mercer.
workflow · triggered by schedule
08:47
Flagged: Sarah at Acme wants to push deadline.
reply drafted, awaiting you
08:51
Booked Thursday 2pm with Dana.
matched your deep-work rule
09:02
Refund proposed: order #4492.
stripe · duplicate charge · $184
“Good morning. Here is what happened while you were away. Three decisions need you — none urgent, but Acme is waiting.”
That's the daily brief. You approve two decisions, redirect one, and the agent resumes — finishing each thread while you take your first meeting. By noon, the inbox is handled. By five, the week is moved.

“The right way to think about this isn't automation. It's delegation— with a paper trail, and without the hiring.”

— from the Cosius manifesto
Applications open · 50 seats · Summer 2026

Apply to be one of the first fifty.

We're onboarding a small cohort of executives, operators, and agency founders to shape Cosius before it opens more broadly. If that sounds like you, tell us what you'd hand off.

By applying, you agree to receive one email about your application status. We review weekly. Founding cohort is $950/mo with lifetime-locked pricing.