Lenovo's Tianxi AI 4.5 Personal Agent: October 2026 demo and AI PC release
Overview
Lenovo released Tianxi AI 4.5 for AI PCs on October 30, 2026, adding a "super mode" that runs multi-step tasks across apps such as Feishu, Lenovo Browser and WeCom.
Per the release report, users can also trigger the AI PC remotely from an AI phone or tablet. The update follows AI phone and AI tablet launches on October 20 and October 27.
Earlier, at the Tianxi AI x Guanzhu conference in Hangzhou, Lenovo showed the assistant completing a voice-assigned task across devices: a host used a Tianxi AI phone to ask it to collect domestic and overseas Personal Agent products and produce a research report. Lenovo's Tianxi AI product manager said version 4.5 would bring stronger memory management and data isolation. That report is a sponsored post, and its product claims come from Lenovo's own team rather than independent testing.
Written by AI from the articles below · updated Oct 30, 10:24 AM ET
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Developments
2 developments
- Oct 30, 6:44 AM ET · 1 articleLenovo releases Tianxi AI 4.5 on AIPC with 'Super Mode' for workplace tasksQbitAI: Lenovo releases Tianxi AI 4.5 for AI PCs, with cross-device super mode features
- Oct 26, 5:46 AM ET · 1 articleLenovo's Tianxi AI demos cross-device Personal Agent at Guanzhu conferenceQbitAI: Lenovo's Tianxi AI demos cross-device Personal Agent at Guanzhu conference
Article timeline
The articles in this story. Times are ET.
- QbitAINewsLenovo releases Tianxi AI 4.5 for AI PCs, with cross-device super mode features
AILenovo releases Tianxi AI 4.5 on AI PCs on October 30, following AI phone and AI tablet launches on October 20 and October 27. The update adds a "super mode" that turns the assistant into an agent executing multi-step tasks across apps such as Feishu, Lenovo Browser and WeCom, and lets users remotely trigger the AI PC from an AI phone or tablet.
- QbitAINewsLenovo's Tianxi AI demos cross-device Personal Agent at Guanzhu conference
AIAt 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.
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