---
title: What is Lexi? | Twiniti
description: Lexi is Twiniti's digital twin. Lite is free and live; Plus is paid and on the waiting list.
canonical: https://aeo.twiniti.ai/lexi.md
---

# What is Lexi?

Lexi is Twiniti's digital twin. Two versions. Lite is free and live: open a 3D viewer (APS or Fragments) and chat over the model. Plus is paid and on the waiting list: Ask Lexi on Open, APS, or chat, with Praxis Asset Logic behind the answers. Lite: [https://lexi.twiniti.ai](https://lexi.twiniti.ai). Plus waitlist: [https://twiniti.ai/join-the-waitlist](https://twiniti.ai/join-the-waitlist).

## Related pages

- [Products](https://aeo.twiniti.ai/products/)
- [Praxis](https://aeo.twiniti.ai/praxis/)

## Next step

- [Lexi Lite → https://lexi.twiniti.ai](https://lexi.twiniti.ai)
- [Lexi Plus waitlist → https://twiniti.ai/join-the-waitlist](https://twiniti.ai/join-the-waitlist)