Platform — TwinKnowledge, born-in-AI knowledge engine for AEC
The Platform

A knowledge engine architecture, born in AI.

TwinKnowledge moves beyond general-purpose AI with a proprietary multimodal pipeline built for the messy reality of construction documentation interpreting the relationship between textual and graphical project data across the full asset lifecycle.

99% accuracy on compliance issues No data migration required
The knowledge layer Fragmented data → connected intelligence
Knowledge graph
Cross-references a detail against a line in a 1,000-page spec
Multimodal engine
In-house computer vision + AEC-tuned language models
Drawings BIM models Specs Contracts O&M manuals
Technical Differentiation

Generic AI struggles with construction documents. TwinKnowledge builds for them.

A multi-layered technical approach purpose-built for the graphical and textual data inherent in AEC workflows, not a general model bent to fit.

Proprietary multimodal pipeline

Our computer-vision models parse drawing sets in their native format, recognizing title blocks, plan views, and the symbolic dependencies between details and schedules that general models cannot read.

Custom AEC-tuned RAG

A custom retrieval-augmented generation system combined with state-of-the-art LLMs specialized in the languages of construction, CSI MasterFormat, complex building codes, and spec terminology so natural-language queries return context-aware answers.

Client-specific fine-tuning

Base models are fine-tuned for every client and project, accounting for the unique visual orientation and representation styles that vary firm to firm reaching near-human levels of comprehension.

Knowledge-graph architecture

Fragmented data like drawings, BIM models, specifications, and O&M manuals are unified into an intelligent knowledge graph, enabling complex cross-referencing like validating a drawing detail against a specific line in a thousand-page specification.

How It Works

The TwinKnowledge AI Platform, layer by layer.

A single stack that turns private and public data into cited, validated answers, integrated with the systems your teams already use.

Internal Users
Preconstruction Project Construction Risk Management
Private Data
TwinKnowledge AI Platform
TK Agents
End-user web applications
TK Computer Vision
Vision Language Model
Semantic Data Model
Data Integration Layer
External Users
AECO Professionals Subcontractors
Large Language Models (LLMs)
Public Data
File & Image Repositories
CAD / BIM Data
Project Management
ERP System
Project Requirements, Standards, Codes
Embodied Carbon
Product Catalogs
Geo-spatial
The Knowledge Engine

Fragmented project data in. Validated requirements out.

TwinKnowledge unifies scattered project documentation into a connected data environment, validating requirements across the plan, design, build, and operate phases.

Inputs
Capital program docs
3D BIM models
Specifications & contracts
Shop drawings & submittals
RFIs & project records
Core Engine
Proprietary AEC multimodal

Requirements validation engine reading every document type.

Industry rules & knowledge

Codes, standards, and your firm's own review memory.

TK validates requirements
Outputs
Ensures drawings match specifications
Automates QA/QC reviews at scale
Tracks and visualizes drawing revisions
Validates submittals for compliance
Streamlines asset handover data
Plan & Design
Build, Operate & Maintain
One connected requirements environment across the entire asset lifecycle.
Why We Outperform

Purpose-built beats general-purpose.

How TwinKnowledge compares to incumbents and off-the-shelf AI point solutions.

Capability
TwinKnowledge
Generic AI / incumbents
Data scope
Reviews 100% of project data, including unstructured documents.
Typically limited to small samples or structured BIM data.
Integration
Integrates with existing systems no data migration required.
Often requires migration to proprietary repositories or walled gardens.
Accuracy
99% accuracy on compliance issues through Reinforcement Learning from Human Feedback and fine-tuning.
Prone to hallucinations when processing complex technical drawings.
Compounding intelligence
Learns from every project, capturing institutional knowledge and lessons learned.
Static tools that do not scale expertise across the organization.
The "born in AI" advantage

Built from the ground up for AI, TwinKnowledge launches new capabilities at the pace of AI advancement — while incumbents fight antiquated code bases and the friction of bolting acquired technology onto legacy systems.

The Agents

Specialized agents for the highest-stakes reviews.

Each agent automates a manual, high-risk task — with measurable impact on rework, RFIs, and review coverage.

Requirements Validation
Cross-references volumes of text-based requirements against graphical project documents.
Catches missing or contradicting requirements before they reach the field.
Version Analysis
Uses computer vision to detect 100% of revision changes between complex drawing sets instantly.
Cuts review time 2–3 days and reduces RFIs by ~25%.
Drawing Review
Automates checklist-driven QA/QC to flag gaps and conflicts with evidence-linked sheet callouts.
Catches 3× more errors and cuts drawing-related construction cost 25%.
As-Built Review
Processes thousands of sheets submitted during commissioning to identify all changes.
Coverage 5% → 95%; review cycles from 2 weeks to 16 hours.
Data Insights
Uses embedding models to turn years of unstructured historical data into a queryable knowledge base.
Critical decisions in minutes from past-project lessons learned.
The Knowledge Flywheel

Accuracy that compounds with every project.

TwinKnowledge captures institutional expertise and historical decisions through Reinforcement Learning from Human Feedback that becomes a permanent system of record that makes every future project faster and more accurate.

Human feedback in the loop

Reviewers confirm findings; Reinforcement Learning from Human Feedback captures your firm's judgment on every project.

A permanent system of record

Institutional knowledge and lessons learned accumulate as reusable, queryable intelligence.

Increased value over time

Faster, sharper reviews compound over time and increase value that generic solutions can't replicate.

See how TwinKnowledge
can accelerate your project workflows.

Bring a spec, an RFP, or a set of drawings. We'll show the platform validating 100% of your requirements in a 30-minute walkthrough.

Book a Demo Talk to Sales