The P33 architectureThree privacy layers. Always frontier intelligence.
Your intelligence. Your boundaries.

Extraordinary AI.
Privately yours.

Your most sensitive work deserves the best intelligence. P33 brings them together, with privacy built into every step.

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01 LOCAL ANONYMISATION

It starts here.
And stays here.

A pre-configured Mac mini. A custom-trained local model. Your document moves through local memory and compute, where identities become placeholders.

Michael Williams → [PERSON_1]
£45,000 → [AMOUNT_1]
15 March 2026 → [DATE_1]
⌁ The identity map stays on your machine.
02 INDEPENDENT PRIVACY CHECK

A second mind.
A second barrier.

A separate local LLM reviews the anonymised text for remaining private information. Anything flagged returns for another pass before it can move forward.

✓ Names & contact details
✓ Dates & financial details
✓ Context that could reveal an identity
⌁ Two local models. One protected boundary.
03 CONTROLLED FRONTIER ACCESS

The frontier moves.
You move with it.

Only checked, anonymised text crosses the boundary. Choose your frontier model through an EU-based, zero-retention service. As intelligence improves, your choices evolve.

Illustrative model choices · one evolving interface

The return journey

Full intelligence.
Familiar names.

The answer comes back with placeholders intact. P33 restores the original details locally, using the identity map that never left your machine.

“We recommend [PERSON_1]…”
↓ Restored locally
“We recommend Michael Williams…”
↻ Edit. Ask. Restore. Keep the conversation moving.
P33 / SYSTEM VIEWYOUR PRIVATE INTELLIGENCE ENGINE
Exploded view of a Mac mini privacy applianceAn illustrative local device opens to reveal storage, memory, a local anonymisation model and a second privacy checker. Anonymised data then travels to a selected frontier model and returns for local restoration. P33 IDENTITY MAP LOCAL IDENTITY VAULT P33 LOCAL MODEL / COMPUTE UNIFIED MEMORY INDEPENDENT CHECK P33 PRIVATE BY DESIGN DOCUMENTMichael Williams£45,000 FRONTIEROpenAI AstraANONYMISED INPUT ONLY [PERSON_1] RESTORED ON YOUR MAC“We recommend Michael Williams…” Illustrative hardware schematic · Mac mini
Private by architecture
P33 — three layers. One seamless experience.

Keep your confidence.
Expand your intelligence.

Experience P33 ↗
01 Anonymise locally02 Verify independently03 Choose your frontier