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SECURITY SUPERINTELLIGENCE LAB

Self-improving Frontier Cybersecurity Foundation Models

Self-improving Frontier Cybersecurity Foundation Models

Self-improving Frontier Cybersecurity Foundation Models

LSI builds the first self-improving offense and defense security LLMs. They train against each other inside our Cyber World Models — and run inside your walls, on your data, owned by you.

LSI builds the first self-improving offense and defense security LLMs. They train against each other inside our Cyber World Models — and run inside your walls, on your data, owned by you.

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Explore the technology

On‑prem

Air‑gapped

Sovereign

Trained on your data

Yours to own

TECHNOLOGY

Two models. One adversarial loop

Two models. One adversarial loop

When LSI‑Offense‑1 finds a new attack, LSI‑Defense‑1 learns to stop it. When the defense holds, the offense has to find a new way in. Each round makes both models stronger.

When LSI‑Offense‑1 finds a new attack, LSI‑Defense‑1 learns to stop it. When the defense holds, the offense has to find a new way in. Each round makes both models stronger.

VULNERABILITY ASSESSMENT

LSI‑Offense‑1

Finds, exploits and validates vulnerabilities across your estate — built to be a generation ahead of the attacks in the wild.

Find → Exploit → Validate

SELF‑PLAY

THREAT DETECTION · INVESTIGATION · RESPONSE

LSI‑Defense‑1

Detects, investigates and responds within minutes — not days to weeks. It learns from every attack LSI‑Offense‑1 discovers.

Detect → Investigate → Respond

LSI CYBER WORLD MODELS

Stronger every generation, through self‑play

Stronger every generation, through self‑play

Simulated enterprise environments where offense and defense compete continuously. Each round produces new attacks, new detections, and a better next generation of both models.

Gen 1

Baseline

Gen 2

+ new exploit paths

Gen 3

+ hardened detections

Gen N

A generation ahead

LSI‑Offense‑1

LSI‑Defense‑1

On‑prem & air‑gapped

Runs entirely inside your network. Nothing is sent to us or to any shared cloud, and your data never leaves your perimeter.

Sovereign by design

Your data is never used to train anyone else’s model. It only improves the model you own.

An enterprise‑owned model

Other AI labs offer one shared model to every customer. With LSI, each enterprise gets a dedicated model of its own.

ABOUT · OUR MISSION

“You cannot defend against an attack you have never seen.”

“You cannot defend against an attack you have never seen.”

We’re building the most powerful cybersecurity LLMs. LSI‑Offense‑1 is built to be a generation ahead of the attacks in the wild, and LSI‑Defense‑1 learns from every attack it finds. Other AI labs offer one shared model to everyone. LSI gives each enterprise its own — running inside its walls and trained on its data.

Team

Founded by the team behind National / Sovereign LLMs (Krutrim), the first AI Guardrails, frontier AI labs at Alexa, Uber AI and Salesforce Research — and elite security experts.

Krutrim · Sovereign LLMs

First AI Guardrails

Alexa · Uber AI · Salesforce Research

Offensive and Defensive Security

Foundation models, end to end

Our team has built sovereign AI and foundation models end to end, from pre‑training data to production, serving tens of millions of users.

Hundreds of critical vulnerabilities

Our team has uncovered hundreds of critical vulnerabilities for major organizations and national intelligence agencies.

Backed by leading investors and angels

VENTURE INVESTORS

Accel

Accel

Dreamit Ventures

Dreamit Ventures

Fusion Fund

Fusion Fund

Inventus Capital

Inventus Capital

SVQ

SVQ

ANGELS WHO HAVE LED AI AND SECURITY AT

OpenAI

CrowdStrike

SentinelOne

Zscaler

Commvault

Gruve AI

GET IN TOUCH FOR ACCESS

Your own security models. Inside your walls.

Your own security models. Inside your walls.

We’re partnering with a select group of enterprises and government teams for early on‑prem and air‑gapped deployments of LSI‑Offense‑1 and LSI‑Defense‑1.

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© 2026 Lean Superintelligence, Inc.

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