Lexi Lite
Lite is free and live: open a 3D viewer (APS or Fragments) and chat over the model.
Access it now ↗
Lexi · Digital twin
Lexi is Twiniti’s digital twin.
Talk to the model. See it in 3D. Start free with Lexi Lite, or join the waiting list for Lexi Plus.
Lexi Plus
Plus is paid and on the waiting list: Ask Lexi on Open, APS, or chat, with Praxis Asset Logic behind the answers.
Get on the waiting list ↗
Free
Lexi Lite
A free digital twin for everyone. Choose Autodesk Platform Services (APS) or a Fragments viewer, then chat with Lexi over the model. No Asset Logic graph.
- Free. Available now.
- APS or Fragments viewer
- Chat grounded in model contents only
- Construction-to-operations, including teams on Autodesk Construction Cloud
Paid
Your Digital Twin Journey
Lexi Plus
The paid digital twin. Ask Lexi on Open, APS, or chat. Answers come from the Praxis Asset Logic graph, not just the model file.
- Ask Lexi Open, Ask Lexi APS, and Ask Lexi chat
- Retrieval from Praxis Asset Logic
- Paid subscription
- Waiting list