- Tech News & Insight
- October 22, 2025
- Hema Kadia
General Motors will begin rolling out a Google Geminiโpowered conversational assistant across Buick, Chevrolet, Cadillac, and GMC in 2026, advancing the automakerโs in-cabin AI strategy and resetting expectations for voice-driven services in connected vehicles. GM plans to deliver a new assistant, built on Googleโs Gemini family, as an over-the-air update via the Play Store to eligible OnStar-equipped vehicles from model year 2015 and newer. At launch, drivers should see more natural interactions: the assistant will understand free-form requests, maintain context across turns, and cope better with accents and phrasing. GM says the assistant will tap vehicle data to push maintenance alerts and route suggestions as well.



