# Lenovo's Tianxi AI demos cross-device Personal Agent at Guanzhu conference

> Original title: AI时代，一个人能有多大能量？天禧AI × 观猹大会现场实测个人AI跨端协同新体验

- Source: QbitAI
- Published: 2026-10-26T09:46:13.000Z
- Bad Influence: https://badinfluence.news/items/zstbptxbkxbapi71fklij96r4
- Original: https://www.qbitai.com/2026/10/505539.html

## Summary

At the Tianxi AI × Guanzhu conference in Hangzhou, a host on stage used a Tianxi AI phone to assign a voice task, "collect domestic and overseas Personal Agent products and produce a research report," which the AI completed across devices. Lenovo's Tianxi AI product manager said version 4.5 will be released on October 30, with stronger memory management and data isolation. The article is a sponsored post, and its claims about the product come from Lenovo's own team.