Reads your model
Codex BIM reads storeys, occupancy and building height from the active Revit model and pre-fills the project profile. You confirm or correct — instead of re-typing information the model already contains.

Product
Every feature below is shown in the product preview. Availability is confirmed per release and may vary by subscription plan and jurisdiction.
Features
Every feature below is shown in the product preview. Availability is confirmed per release and may vary by subscription plan and jurisdiction.
Codex BIM reads storeys, occupancy and building height from the active Revit model and pre-fills the project profile. You confirm or correct — instead of re-typing information the model already contains.

Street faces, building area and grade are derived from the model and site information, so the conditions that drive classification and exit requirements are established early and consistently.

Ask project-specific questions in plain language — for example whether a rooftop elevator machine room counts as a storey. The assistant answers using the model context and the applicable requirement, and explains its reasoning so you can verify it.

Exit paths and travel distances are traced on the floor plan from the model geometry, per exit, so you can see which routes drive the result and where a layout change would help.

Firewalls and fire separations are checked for continuity — for example a wall that stops at the roof without a parapet, or a line that runs across different wall types — and flagged for attention with a link to the plan.
Every supported check is summarised in one report with a pass / needs-attention result and the related requirement reference, ready to share with the project team or a reviewer.

Product preview
This short preview shows how Codex BIM reads model information, analyses the site, answers project-specific code questions and produces a structured fire and life-safety report. The preview illustrates the product workflow; interface details may change before general availability.
The preview has no narration. A transcript of the on-screen text is provided below.
[Transcript placeholder – replace with the final narration or on-screen text.]
0:00 – Codex BIM logo.
0:03 – Fire-code review today: dense code text, time pressure and errors.
0:08 – Reads your model: storeys, occupancy, height.
0:13 – Analyses the site: street faces, building area, grade.
0:18 – Built-in assistant answers a project question: “Does my rooftop elevator room count as a storey?”
0:22 – Egress paths and travel distances shown on the floor plan.
0:24 – Fire and life safety checked — a full report.
0:27 – Codex BIM.
Coverage
Codex BIM is built on an expandable jurisdiction framework. The initial release focuses on Quebec. Other jurisdictions are shown with their current status and are not available until marked as such.
Initial focus
Initial focus. Supported checks are being validated with early-access users. Coverage is limited to the checks listed under Features; it is not a complete review of the Code.
Who it is for
Check the conditions that shape early design — storeys, height, occupancy and exits — while the model is still easy to change.
Keep code-related information in the model where it belongs, and give project teams a consistent, repeatable review workflow.
Start from structured model data instead of re-collecting it. Focus your expertise on interpretation and the conditions the tool flags.
Coordinate life-safety constraints such as fire separations and egress with your own discipline early, from the same model.
Run the supported checks inside Revit as part of your coordination routine, without exporting to another platform.
Review a structured report with per-requirement results and locate each flagged condition directly on the plan.
Codex BIM is in early access. Tell us about your practice and the jurisdictions you work in, and we will be in touch.