Resources

Published research.

The papers behind the systems we build: fact-checked, openly cited, corrections logged. Looking for the free checkers and the de-identify tool? They're at the bottom of this page, or see the full set at free tools.

Perth AI Consulting · Research library

What the library covers

Each review photographs its scope at a dated moment. Coverage expands outward as the library grows; every node links into the ladder.

3 reviews · updated August 2026
Local PHI Masking in Clinical AI Tools One capability, one regulated setting · May 2026 · v1.0
The State of the AI Second Brain in Mid-2026 One pattern, field-surveyed · July 2026 · v1.0
Next edition The State of AI, December 2026 · joins the archive on release
The State of AI: September 2026 Update Field-wide · ten capability sections · edition 2 · evidence as at 2 September 2026 · v1.0 · Mid-2026 edition in the archive
Narrow scope Field-wide
The ladder: verdict tableone-pagerfull review with appendices. perthaiconsulting.com.au/resources

The State of AI: September 2026 Update

Current edition

Quarterly evidence review · Edition 2 · Version 1.0 (fact-checked) · Evidence as at 2 September 2026 · Next edition December 2026

The first time-series edition of our evidence review of applied artificial intelligence, written for operational leaders of small and mid-sized businesses, regulated professionals, and the consultants who advise them. The ten capability categories and four judgements of the Mid-2026 edition are held fixed, and each of the forty judgements is classified against June: eleven moved, nine directionally. The June edition's own predictions are scored item by item and its unverifiable claims carried forward on a standing watchlist. Australian regulatory and product context noted throughout.

Drafted by Perth AI Consulting using Anthropic's Claude Fable 5.1 coordinating seven research streams; verified through an independent fact-check by a separate Claude Opus pass that traced every cited source. 118 findings (13 refuted, all corrected) are documented in the corrections log appendix; the pre-fact-check draft is preserved for reference. The Mid-2026 edition (v1.1, three-pass fact-check, 135 findings) remains at its permanent link.

Domain AI Industry Survey · Operational Practice
Length ~23,000 words · 80+ cited sources · movement register
Methodology Independently fact-checked · Corrections log and watchlist included
Audience SME leaders · Regulated professionals

The State of the AI Second Brain in Mid-2026

Published

A field review for operational leaders · Version 1.0 (fact-checked) · July 2026

A survey of the "brain" pattern as of July 2026: a folder of plain markdown files that an AI agent reads, writes, and maintains, versioned with git and governed by an explicit instruction file. It maps what is solid in the substrate today, what the field has actually proven, and which widely repeated origin and multiplier claims do not survive checking, then closes with a practical posture for operators: adopt the substrate, pilot the automation under a human gate, and treat security as the gating constraint.

Drafted by Perth AI Consulting using Anthropic's Claude Fable 5; verified through an Opus 4.8 multi-pass independent fact-check plus an independent spot-check. Every correction is logged in the Corrections Log appendix, and the pre-fact-check draft is preserved in the archive for reference.

Domain AI Agents · Knowledge Systems
Length ~13,000 words · 80+ cited sources
Methodology Multi-pass fact-check + spot-check · Corrections log included
Related Working Memory

Local PHI Masking in Clinical AI Tools

Published

A literature review · Version 1.0 (fact-checked) · May 2026

Local, on-device, or client-side masking of protected health information (PHI) has become an increasingly important design pattern in clinical AI systems because it changes the privacy boundary of note processing before text reaches downstream models or cloud services. This review synthesises two decades of clinical de-identification literature into seven design principles for local PHI masking and applies them to the architecture choices behind ClientJourney.

Prepared by Perth AI Consulting using Perplexity AI. Every cited reference was verified against its source before publication; corrections, residual verification gaps, and methodology are documented in the appendices.

Domain Clinical AI · Privacy Engineering
Length ~7,000 words · 10 cited sources
Methodology Fact-checked · Corrections log included
Related ClientJourney

Free tools

Five tools, same discipline as the research above

Compliance checks and on-device de-identification, built to the same standard: specific findings, exact wording, nothing leaves your device.