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Object types recognized
Cortex classifies hundreds of construction-specific object types general AI models have never been trained on.
TrunkBrowseClick any object on a sheet and its full context opens beside it: the schedule row, spec section, RFIs, submittals, and every other sheet it appears on.
Launching Q4 2026.
TrunkBrowse identifies the objects on every sheet you upload and classifies them automatically.
TrunkBrowse links each object to its schedule row, spec section, related RFIs and submittals, and every other sheet it appears on. No need to try and find all those relevant docs.
Linked documents paint the full picture of whether a change is in or out of scope and help inform whether an RFI is necessary.
Why TrunkBrowse
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Cortex classifies hundreds of construction-specific object types general AI models have never been trained on.
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Cortex learns from millions of hand-labeled project drawings, not the open internet.
0% vs. 26%
On a simple task like door detection, Cortex outperforms the best generic AI model by more than 3x.
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Compares every sheet to the prior version and finds all changes, clouded or not.
3:17
Text Message · SMSToday 3:15 PM
Scanning the records...
Check my work with sources:
Based on the project schedule (BL005.01), the following critical path activities are scheduled during the week of August 17-21, 2026:
1. UG Electrical Between Columns (FC2-1050)
- Duration: August 11 – August 19, 2026 (7 days)
- Status: 0% complete
- This activity wraps up midweek on Wednesday, August 19
2. Electrical Trench Flowable Fill Cap (FC2-1060)
Ask your project a question by text, web, or Teams and get cited answers instantly.
Reviews every submittal against your specs and drafts responses.
Reads a whole spec book, builds your submittal register, and pushes it back to your PMS.
Catches the RFIs your documents already answer and drafts the rest.
Levels bids side by side and finds the scope gaps and exclusions before buyout.
Detects change events as they land, traces affected trades, and drafts the change order.
FAQ
TrunkBrowse is currently in beta, with general availability coming in Q4 of 2026. Join the waitlist for early access.
TrunkBrowse is powered by the Cortex knowledge graph, which pre-connects every object on a sheet to every place it shows up across your project documents. No one needs to remember and pull up 10+ documents in your PMS that reference a particular object when your teams use TrunkBrowse.
TrunkBrowse recognizes around 400 construction-specific object types, trained on more than 2 million expert-verified labels. Some examples include double-swing doors, concrete columns, toilets, sinks, and fire extinguisher cabinets.
TrunkBrowse connects your entire project into one visual, navigable surface: every sheet, schedule, spec section, RFI, submittal, and drawing.