For businesses ordering the MH4

Her body ships next year.
Her brain ships today.

Mirsee's MH4 Trinity will walk your warehouse, run your reception, and handle physical processes a year from now. The Brain that will live inside her is ready right now — and it can start doing the digital work of your business the moment you pre-order. One central corporate Brain. One router. A local environment for every employee. All her channels included.

You don't buy a robot to fetch boxes. You buy her because she already knows how you run your company. TrinityOS spends her pre-delivery year learning exactly that — from inside your business, on your data, with your team.
MH3 brain · MH4 chassis One CorporateOS per company Vault-sealed secrets 9 channels included
The thesis

The Brain is the product. The chassis is just where she lives.

Every Trinity robot ships with a Brain — a working memory of how to operate, who to talk to, and what your company actually does. That Brain doesn't need legs to start working. Deploy it now. Let her learn your business. When MH4 arrives, she walks in already knowing the job.

Every Trinity Brain is a deployment of OpenAbby: a 16 MB Go binary, SQLite state, encrypted secrets, multi-agent gateway, and a skill loader that hot-reloads what she's allowed to do.

One central corporate Brain holds your CorporateOS — vectorized in Qdrant, queried by every agent, and updated as your business evolves. One router connects her to every channel. One local environment per user gives every employee a private workspace where she helps them get things done.

Architecture

One brain. One router. A private environment for every employee.

TrinityOS deploys per-company, not per-seat. Your Brain owns the company's knowledge and workflows. Each employee gets their own local workspace that talks to it.

Channels in
Microsoft Teams Telegram Discord Signal iMessage Email / IMAP Google Workspace
Router
TrinityOS Gateway — identity, routing, audit
Central Brain
CorporateOS — Qdrant vectors Skills & workflows Memory + graph
Bastion
Vault — sealed secrets · short-lived tokens · proxied calls
Per-user
Sam's env Robert's env Cathy's env Allan's env … each isolated
Why pre-deploy

The year between pre-order and delivery is when she gets good.

A robot is only as useful as her training. Deploying the Brain now turns the wait into the most valuable onboarding your company will ever do.

02 Digital labour

Real work, day one

Email triage, scheduling, document drafts, customer follow-ups, internal reporting — all the digital busywork your team shouldn't be doing.

03 All her channels

Teams, Telegram, Discord, Signal

The same channels MH4 will use to coordinate when she arrives. Your team talks to her where they already talk to each other.

04 Multi-provider

Anthropic, OpenAI, Google

Plug into the best frontier model for each task. Extended thinking, tool calling with loop detection, safety limits baked in.

05 Memory

Embeddings + graph

She remembers conversations, links facts to people, and surfaces context the same way a long-tenured employee would.

06 Skills

Hot-reload capabilities

New workflow? Drop a skill file in. She picks it up live, no restart. Each skill is an audited capability she's allowed to perform.

07 Sub-agents

She spawns help

For long jobs she spins up sub-agents and coordinates them. Cross-session messaging means work that started Monday finishes Wednesday.

08 Heartbeat

Proactive, not reactive

She doesn't wait to be asked. The heartbeat loop checks inboxes, calendars, and signals — and pings the right person before they ask.

09 Per-user envs

Private workspaces

Every employee gets their own scoped environment — their inboxes, their calendars, their tasks. Same Brain, isolated context.

10 Audited

Prometheus + audit logs

Every tool call, every external action, every dollar of model spend — logged. Built-in cost tracking. Operations teams sleep at night.

CorporateOS

Your business, vectorized — and queryable by every agent.

The Brain holds a single source of operational truth: how you sell, how you ship, who knows what, and what to do when X happens. Stored in Qdrant. Queried in milliseconds. Updated as your company changes.

Knowledge that ages well.

Every internal doc, every SOP, every Slack thread that mattered — embedded and stored as a graph of vectors in Qdrant. Trinity retrieves the right piece for the right moment.

When a process changes, the Brain re-vectorizes. Onboarding a new employee becomes giving them an env that talks to a Brain that already knows the answer.

What goes in
  • Process docs — SOPs, runbooks, escalation paths
  • Customer history — every conversation, every ticket, every outcome
  • Internal expertise — who built what, who answered what, what worked
  • Workflows — encoded as skills, runnable on demand
  • Decisions & rationale — not just what, but why

Agentic workflows. Not chatbots.

Trinity doesn't just answer questions. She executes workflows — multi-step, multi-tool, with sub-agents that handle parallel work and check back in.

Need a contract reviewed, summarized, and forwarded with a draft cover note? One ask. She reads, drafts, routes, and follows up if the recipient doesn't reply.

She can
  • Draft & send across every channel she's connected to
  • Schedule & reschedule against your Google Calendar
  • Triage email via IMAP IDLE — react in real time, not on a poll
  • Spawn sub-agents for long-running parallel work
  • Coordinate with your other devices via the node mesh

Built on OpenAbby — Apache 2.0.

TrinityOS is OpenAbby, hardened and operationally deployed by Mosaic Cloud Systems. Single Go binary, ~16 MB. Encrypted secrets. SQLite state with FTS5 search. Designed in production with Abby — the AI Director of Operations who runs on it daily.

If you want to read the code, it's open. If you want it deployed, configured, and operated for you — that's what TrinityOS is.

What's in the binary
  • Event bus — clean plugin boundaries, hot-reload config
  • Multi-agent single process — one gateway, many identities
  • Skill loader — drop a skill in, she gains a capability
  • Node mesh — multi-device coordination
  • Observability — Prometheus metrics, cost tracking, audit logs
The Vault

She works without ever seeing a single secret.

Every API key, OAuth token, password, and connection string lives in a hardened bastion. Trinity requests access by identity. The Vault hands back short-lived, scoped credentials — or proxies the call itself so she never touches the secret at all.

The credential never leaves the bastion.

When Trinity needs to read an inbox, post to a channel, or query a third-party API, she doesn't open a config file. She asks the Vault. The Vault verifies her identity, checks policy, and either mints a short-lived token for her use — or proxies the call directly and returns only the result.

If her process is dumped, her memory inspected, or her logs leaked, there is nothing to find. She only ever held a token good for minutes, scoped to one operation against one resource.

What lives in the Vault
  • API keys — Anthropic, OpenAI, Google AI, Stripe, every vendor you use
  • OAuth refresh tokens — Gmail, Drive, Calendar, Microsoft 365
  • JWT signing keys — never in code, never in env files
  • Database credentials — Postgres, Qdrant, every datastore she touches
  • Webhook secrets — Stripe, GitHub, signed callback verification
  • Service accounts & SSH keys — internal RPC, partner integrations, bastion hops

Short-lived. Scoped. Rotated automatically.

Every credential the Vault issues has a narrow scope — one operation, one resource — and a narrow lifetime, typically minutes. The moment Trinity finishes a task, the token is already on its way to expiring.

Rotation is automatic. Revocation is instant — a compromised credential is dead the moment you mark it. Every secret use is logged, every token mint is logged, every policy decision is logged. Compliance reviews stop being a fire drill.

Guarantees
  • No plaintext at rest — every secret encrypted, sealed against operator access
  • No plaintext in flight — credentials never travel to Trinity's environment
  • No plaintext in logs — only token IDs, never values, appear in audit trails
  • No standing access — every privilege granted just-in-time, revoked on expiry
  • Full audit — who, what, when, why — for compliance reviews and incident response

The proxy pattern: she gets the answer, not the key.

For the most sensitive integrations, the Vault doesn't even hand Trinity a token. It proxies the call. She says "fetch this customer's billing history"; the Vault authenticates to Stripe with credentials she has never seen, executes the request, returns the data.

This is how she safely operates against payments providers, customer databases, partner APIs, and your most regulated systems. The Brain orchestrates. The Vault executes. The credential never leaves the bastion.

Where this matters most
  • Payments & billing — Stripe, banking APIs, payroll providers
  • Regulated data — health records, financial records, PII stores
  • Partner integrations — vendor APIs you can't afford to leak
  • Internal high-trust systems — admin consoles, infra control planes
  • Customer credentials — when she acts on behalf of a customer's account
Channels included

She lives where your team already does.

No new app to learn. No portal to log into. TrinityOS connects to the channels your business runs on today — and the same channels MH4 will use tomorrow.

EnterpriseMicrosoft Teams

Channels, DMs, meetings — with adaptive cards and citations.

ChatTelegram

Group + DM. Real-time, with bot identity per agent.

ChatDiscord

Team servers. Multi-channel. Slash commands.

SecureSignal

E2E channel for sensitive conversations.

NativeiMessage

Reach customers and team where they actually reply.

EmailIMAP IDLE

Real-time inbox triage. Reacts on arrival.

WorkspaceGmail

Read, draft, send, schedule — with audit trail.

WorkspaceGoogle Calendar

Book, move, decline. Conflict-aware scheduling.

WorkspaceGoogle Drive

Read, write, share docs. Cite sources in answers.

Roadmap

The same Brain. The same name. From digital to physical.

Trinity is a continuous deployment — she grows with your business. Today she works in chat and email. Tomorrow she rides a chassis.

Phase 01 Day 1 · on pre-order

Brain deployed.

TrinityOS stands up in your environment. CorporateOS scaffolded. Channels connected. Per-user environments provisioned for every employee. She starts learning immediately.

Phase 03 MH4 arrives

Body meets Brain.

The MH4 chassis from Mirsee unpacks already loaded with the Brain she's been running on for a year. Warehouse, reception, business processes — physical now. No re-training. No re-onboarding.

"Most companies will buy a humanoid and spend a year teaching it the job. Our customers will spend a year having the job done — and the chassis arrives ready." — Mirsee × Mosaic
The stack

Boring, hardened, observable.

TrinityOS is a single Go binary plus a vector store plus the channels you already use. Nothing exotic. Everything auditable.

LayerEngineWhat it doesState
Gateway & agentsOpenAbby (Go)Single 16 MB binary, ~20 MB RAM, multi-agent in one processproduction
StateSQLite + FTS5Transactional, queryable, full-text searchable agent stateproduction
KnowledgeQdrantVectorized CorporateOS — knowledge, history, workflowsproduction
ModelsAnthropic / OpenAI / GoogleMulti-provider routing, extended thinking, safety limitsproduction
ChannelsTelegram / Discord / Signal / iMessageNative integrations, identity per agent, audit trailproduction
EmailIMAP IDLEReal-time inbox triage — reacts on arrival, not on pollproduction
WorkspaceGoogle WorkspaceGmail, Calendar, Drive — read, write, scheduleproduction
VaultSealed bastionShort-lived, scoped tokens & proxied calls. Trinity never holds a long-lived secret.production
Secrets at restEncrypted, sealedNo plaintext API keys, ever. Auto-rotation. Instant revocation.production
ObservabilityPrometheus + audit logsTool calls, model spend, latency, per-user activityproduction
MeshNode meshMulti-device coordination — including the MH4 chassis on arrivalproduction
Pre-order packages

Bundle the Brain with the body.

Every Trinity pre-order from Mirsee includes a TrinityOS deployment from day one. Pick the package that matches your business.

Single deploy

Trinity Solo

$2,500 / mo + MH4 pre-order

One Brain, one company, up to 10 employees. For startups and small teams pre-ordering their first Trinity.

  • 1 central Brain
  • 10 per-user environments
  • All channels included
  • Qdrant CorporateOS
  • Email + chat support
Enterprise

Trinity Enterprise

Custom

Dedicated hardware, your data centre or ours. Multi-site mesh. SLA + audit + procurement controls.

  • Dedicated Brain hardware
  • Unlimited environments
  • Multi-MH4 fleet mesh
  • SSO + audit + DLP
  • SLA + named engineering
  • Procurement & security review
Pre-order open

Order the chassis. Get the Brain today.

Every MH4 pre-order from Mirsee unlocks a TrinityOS deployment immediately. Stop waiting on hardware to start collecting the dividend.