okun

OAISys · Shield AI Services

Sovereign AI.
Verifiable trust.

A private AI stack, a data platform, and an expert team — to amplify your science, or to stand up your own AI system. Privacy with power and flexibility.

Start a conversation The stack
00

OAISys

An Analyst-Orchestrated AI System for Analysis and Development.

01 · Tools

Tools

ShieldCode, Shield Assistant & Markdown Maru — a private and powerful AI stack.

AI tooling →

02 · Scaffold

Scaffold

Structured Domain instruction sets that make AI reason like your expert.

Scaffolding →

03 · DP

DP

The data platform on the web to dive deep into your analysis, ask post analysis inquiries, or to fuse your data with other data sources for a consolidated world view.

Data platform →

Shield

Privacy Control.

LEVEL 1

Frontier harness

Standard inference. Standard policy based protection.

LEVEL 2

ShieldCode + ZDR

Zero data retention guarantee. Policy based.

LEVEL 3

ShieldCode + Verified

Verifiable privacy. Technology backed trustless system.

01

AI tooling

A complete private AI stack — installed, maintained & advised.

Production-ready AI for exploration teams, with inference confined to a verified, attested path. Used within OAISys DP, or installed standalone on the client-direct track.

+ tokens covered

Frontier AI platform

One included frontier-model seat with AI token (inference) costs handled — run large survey and document jobs without per-query budgeting.

Coding agent

ShieldCode

Privacy-first AI coding agent with build, plan and research modes across terminal, desktop and web. Builds and runs analysis & QC pipelines over your data, with available verified privacy.

Private chat

Shield Assistant

Browser-based AI chat where conversations, memory and documents stay on-device — end-to-end encrypted, enclave-attested, with a live verification panel.

Reading room

Markdown Maru ◎

The reading room for AI output: file tree, live preview and a real terminal in one window. Renders Word, Excel, PowerPoint, CSV, PDF and Mermaid inline, and auto-reloads as agents edit files. Lightweight and user friendly with easy rendering of most documents. Excels at instruction creation and instruction following.

For your mission

Custom tools

Purpose-built tooling for exploration and data-analysis pipelines — extensible to minerals, environmental, CCUS, and geothermal programs.

The value: a complete, private AI stack from day one — without standing up your own platform, billing, or security boundary.
02

OAISys Scaffold

Turn a general model into a disciplined specialist for your field.

An Analyst-Orchestrated AI System co-developed with your team. It layers your mission, vocabulary and methods onto a frontier model so it reasons like a domain expert — in two modes:

Deterministic

Classic

A numbered, auditable pipeline. Neutral evidence is frozen first, then a versioned interpretation is applied — a run is complete only when its report passes verification. Built for repeatable, defensible deliverables.

Free exploration

Flex

A lightweight scaffold: domain knowledge plus powerful reusable libraries, with analyst judgment driving the work. Built for new datasets, novel investigations, and fast iteration.

Every scaffold ships

  • MD base files — mission, vocabulary, and boundaries.
  • Instruction-detail & method files — the step-by-step playbook.
  • Folder structure for AI editors — ready for ShieldCode or your harness.
  • Giving technical and deterministic structure to your AI processing.
  • Skills — Specialized AI skills for the particular use case.
  • A fillable interactive report — live maps, scores, and a ranked prospect table.
  • Bespoke builds — a scaffold tailored to your own use case.
Built into the platform. OAISys DP ships with a scaffold included — add a bespoke one for your use case.
The value: Repeatable, auditable, bias-guarded AI workflows that encode your experts — consistent across every analyst and project.
03

OAISys DP

Where your science meets your data.

A hosted data platform with a scaffold built in. It comes seeded with analyses you choose and opens to your own data — turning a one-off survey into a living, verified workspace.

Your base

Fusion

Your data, fused with the analyses you choose — select from one or several. Start from your science, not a blank page.

Your data

Bring your data

Upload your own datasets and work them alongside your analysis, inside one verified workspace.

Standalone

Or go solo

Prefer to analyze only your own data? Run the platform on its own, with no bundled analysis attached.

SEED

Choose analyses

Choose the analyses to load (or none).

UPLOAD

Add your data

Add your own data into the platform.

ANALYZE

Run the scaffold

The built-in scaffold works both, together.

The bridge: OAISys DP is where your proprietary analysis and your own data meet — and the on-ramp from a one-off survey to a standing, private stack.
The value: A survey becomes a living workspace — your data and your science, in one verified platform, with a scaffold already inside.
04

Verifiable privacy

Choose how far your data’s protection goes — workload by workload.

AI is only as trustworthy as where your data goes. Shield AI lets you dial in the level of privacy each task needs — from fast standard inference to cryptographically verified, fails-closed confidentiality.

LEVEL 1

Frontier harness

The frontier platform runs inference through its own harness and provider safeguards — the fast path for everyday, lower-sensitivity work.

Best for general productivity, and public or non-proprietary data.

LEVEL 2

ShieldCode + ZDR

Inference runs through ShieldCode with Zero Data Retention — your prompts and outputs are not stored or retained by the provider.

Best for routine work on proprietary survey data.

LEVEL 3

ShieldCode + Verified Privacy

Inference executes in an attested enclave, end-to-end encrypted, with cryptographic proof verified at all points before any data is sent. If a check fails, it fails closed — no silent fallback.

Best for your most sensitive survey data and client IP.

One workflow, three levels. Switch the privacy tier per task — no change to your tools or process.
The value: Match the proof to the work — from speed, to zero-retention, to absolute, verifiable confidentiality.
05

Two ways to engage

One AI stack underneath — amplify your science, or stand up your own private stack. Tokun delivers the same private AI stack two ways. Start where you are: lean on your science and data platform, or run the tools and a bespoke scaffold entirely on your own terms.

Track A

Amplify your science

For exploration teams

  • Raise the quality and breadth of your exploration analysis with AI.
  • Enhanced delivery & platforms — richer reports, apps, and dashboards.
  • OAISys DP seeded with the analyses you select; bring your own data alongside.
  • An embedded Tokun engineer + domain analyst, in the loop.

Track B

Your private stack

For any team · your data only

  • ShieldCode, Shield Assistant & Markdown Maru — installed, maintained & advised.
  • A bespoke scaffold built for your own use case.
  • Optional: your own private OAISys DP instance.
  • The same engineering & advisory, in the loop.
One stack underneath both tracks: Tools (ShieldCode · Assistant · Maru) + OAISys Scaffold (Classic · Flex · bespoke) + OAISys DP (the data platform).
Every engagement includes an embedded Tokun engineer and a domain-expert analyst — coordinate, analyze, deliver.
The value: Adopt AI at the depth you need — from amplifying your deliverables to a fully private, self-run stack.

06 — Engage

Let’s talk.

Whether you want to amplify your science or stand up your own private stack — in oil & gas, minerals, environmental, CCUS, or geothermal.

[email protected]