Caterpillar Inc. has announced a significant expansion of its strategic collaboration with NVIDIA, aiming to integrate advanced artificial intelligence capabilities directly into its construction and industrial machinery. The partnership was showcased at CES 2026, where Caterpillar unveiled its new "Cat AI" system, powered by NVIDIA's technology.
The core of the collaboration involves equipping Caterpillar machines, starting with the Cat 306 CR Mini Excavator, with NVIDIA's Jetson Thor platform. This enables real-time AI inference at the edge, allowing the machinery to process sensor data and assist operators without needing to connect to the cloud. Brandon Hootman, Caterpillar's lead for data and AI, explained that the AI system can respond to operator questions, provide safety advice, offer productivity guidance, and even schedule service appointments—all while the operator remains focused on the task.
"Our customers don't live in front of a laptop day in and day out; they live in the dirt," Hootman stated, emphasizing the need for accessible, in-cab information. A key component is the "Cat AI Assistant," built using NVIDIA's Riva open speech models, which allows for voice-activated controls and troubleshooting.
Beyond individual machines, the partnership extends to creating comprehensive digital twins of construction sites and factories using NVIDIA's Omniverse simulation tools. Caterpillar's equipment already transmits approximately 2,000 messages per second, and this data will feed into accurate virtual replicas to help plan projects, optimize schedules, and forecast material needs before physical work begins.
For NVIDIA, this partnership is a major step in its "physical AI" strategy. Deepu Talla, NVIDIA's VP of Robotics and Edge AI, called physical AI "the next wave of AI," applicable to everything from self-driving cars to heavy machinery. The company views collaborations with industrial giants like Caterpillar as a critical expansion beyond its core markets.
Despite the announcement, Caterpillar's stock (CAT) experienced a short-term pullback, trading at $603.24 on January 7, down 3.19% for the day. However, the company's long-term performance remains robust, with a 68.68% gain over the past year, significantly outpacing the S&P 500.
