MSAI — The Sovereign Stack

Master Brief MSAI · The Sovereign Stack

Everything we own — models, data, inference and the compute they run on

One brief for the whole stack: a from-scratch reasoning core, a world model that drives four bodies, sovereign vision and voice — trained on owned data, served through one audited gateway, on UK compute we control end to end.

ONE STACK · ONE OWNER
100% owned weights
UK onshore · Dundee + Manchester
node zgx‑4a5b · GB10 · bf16
Strike = 0 · HITL

6 models

CORE · CC · LLM · EXO · DeepVision · T2V

14 weights

One EXO backbone · 4 bodies

~10M

Owned training records + crops

5,648

GPUs · 3 clusters · Sep '26

100% UK

Sovereign · owned end to end

01 Why it's ours — the sovereign thesis

From scratch, no distillation

CORE is a custom 6.72B model trained on owned, licence‑clean data — not distilled from anyone else's weights. The whole stack is 100%‑owned IP.

One frozen brain, many bodies

A frozen sovereign base ⊕ head‑only training gives one backbone that drives Defence, a humanoid, two drones and a vehicle — from a single inference.

Owned data, owned corpora

2.4M CORE records, 5.4M face crops, 150k real teleop steps — assembled in‑house, never fabricated, recorded only when measured.

Sovereign compute

UK‑onshore GPU across Dundee & Manchester, gas‑to‑renewable powered, behind our own control plane — no hyperscaler dependency.

One audited egress

All inference exits through a single gateway; node access is Fernet‑encrypted SSH with pinned fingerprints. We see and control every call.

Safe by design

Observe‑and‑advise, human‑in‑the‑loop, Strike = 0 across every domain. Defensive‑only cyber. No autonomous force, ever.

02 The models

Six models, one lineage — the reasoning core others are built on, and the world model that puts it in a body. Numbers are measured or marked as pending; nothing is projected.

Model	What it is	Key spec	Measured	Status
MOTHER CORE	Sovereign reasoning + agent core	6.72B · 48L · 3072d	77% agentic (V3)	Live
CORE · CC	Defensive‑cyber capability in CORE	26k security‑CoT	inherits CORE	In CORE
MOTHER LLM	From‑scratch LLM line (13M–1B)	r50k_base · HDF5	—	Pipeline
MOTHER EXO	World model · one backbone, 4 bodies	14 heads · CORE⊕ViT	14/14 train	Baseline
MOTHER DeepVision	Vision foundation + detection	SigLIP‑SO400M · 896px	kNN 1.0	Live
MOTHER T2V	Text-to-video — owned TV & film corpus	50,000 video hrs	in-house · owned	Live

03 Datasets — owned corpora, real data

MOTHER CORE — 2,400,092 records

Capability9 groups (A–I) · balanced sampling

Security I26k — security 12k · code 8k · rag 6k

MemoryMOTHERrag corpus 800k

ProvenanceOwned / licence‑clean · no distillation

MOTHER EXO — per‑head corpora

DetectionCOCO + LVIS + aircraft — 682k

FaceMS‑Celeb / CelebA / LFW — 5.4M

TeleopOpen‑X + GR00T — 150k steps

AudioLibriSpeech + RAVDESS/CREMA‑D — 6.8k+

ReasoningSovereign QA — 861k

04 Inference — how it serves

Gateway

EgressOne audited inference gateway

AccessFernet SSH · pinned keys

Precisionbf16 · frozen base mmap

GB10 node services

Core LLMmother‑core :8000

Agents81‑agent API :8001

RAGonyx :6000 · clip :8770

VectorsTurboVec :8772 · 2‑bit ~16×

EXO — one model, four bodies

Servingload_exo.py · exo_node :8000

Humanoidhumanoid_act()

Droneflight_act() · Strike=0

Vehicledrive()

05 Platform — layers, edge to silicon

Surfaces

Corereasoning+RAGDefence50+ feedsOverwatch153k cams · ISRDeepVisionIntuiTV / StudioRobotics · EXO Sim

▾

Control plane

IdentityGPU inventoryInference egressDeploymentsNodes · SSHToken budgets · observability

▾

Hosting

Renderportal APIVercelportal UINetlifysurfacesPostgres · Qdrant · Mongo · Chroma · Supabase

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Compute

GB10zgx‑4a5bH200 2,048MI355X 2,000B300 1,600NDR/XDR IB · DLC

06 Infrastructure — sovereign UK compute

Production clusters · Sep 2026

H2002,048 · live 14 Sep

MI355X2,000 · CDNA 4 · live Sep

B3001,600 · Blackwell

MSAI Scotland — Dundee

IT load25 MW · gas live (SGN)

Energygas → grid → diesel → tidal/solar

CoolingDLC · PUE 1.10

MSAI Manchester

RoleEXO humanoid lab + assembly

Target1,000 units/yr by 2027

CoolingPUE 1.18

Non‑negotiable Observe‑and‑advise · human‑in‑the‑loop · Strike = 0 across flight, driving and humanoid; defensive‑only cyber. The stack informs decisions — it never authors targeting, fire‑control or kill‑chains.

07 The detailed cards

This brief is the overview; each model and layer has its own one‑page deep‑dive in the same format.

MOTHER COREreasoning core · 77% CORE · CCcyber defence capability MOTHER LLMfrom‑scratch line MOTHER EXOworld model · 14 heads MOTHER DeepVisionvision · T2V · audio Platform & Infrastructurelayers · sites · fleet Engineeringkit BOM · clusters