Rivian's two-year effort to develop its own AI assistant will begin in early 2026. And when it does, the AI ​​assistant will probably be available on every existing electric vehicle in its lineup, not only the next-generation versions of the R1T truck and R1S SUV.
Drivers and passengers can use the AI ​​assistant to operate the air-con and perform other tasks within the vehicle's infotainment system. Additionally, vehicle systems are connected to third-party apps using an agent framework developed by Rivian engineers. Google Calendar will probably be the primary third-party app to launch throughout the AI ​​assistant, Rivian said Thursday.
“The fantastic thing about that is that we are able to integrate third-party agents, and that completely redefines the way in which apps will probably be integrated into our cars in the longer term,” software development chief Wassym Bensaid said Thursday in the course of the company's AI & Autonomy event in Palo Alto, California.
According to Rivian, the AI ​​assistant is enhanced by groundbreaking large language models – similar to Google Vertex AI and Gemini – for informed data, natural conversation and reasoning.
The AI ​​assistant program, first reported by TechCrunch this week, reflects Rivian CEO RJ Scaringe's push for greater vertical integration. And that commitment was on full display on the AI ​​& Autonomy event in Palo Alto, California. Beyond the AI ​​assistant, the corporate explained the way it has developed software and recent hardware, including a custom 5nm processor developed in collaboration with Arm and TSMC, that can expand its hands-free driving assistance system and eventually allow drivers to take their eyes off the road.
This vertical integration work has been underway for years. In 2024, the electrical vehicle maker completely overhauled the basics of its flagship R1T truck and R1S SUV, changing all the pieces from the battery pack and suspension system to the electrical architecture, sensor stack and software user interface.
The company's software team, led by Bensaid, continued to work on constructing the software stack. According to Bensaid, a smaller group – the scale of which Rivian doesn’t disclose – focused on the AI ​​assistant, which needs to be model and platform independent.
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To power this AI assistant, Rivian has developed a so-called model- and platform-agnostic architecture that uses custom large language models and known as Rivian Unified Intelligence (RUI). This hybrid software stack includes its own custom models and the “orchestration layer,” the conductor that makes the various AI models work together. Rivian said it has used other firms for certain agent AI functions.
“Riven Unified Intelligence is the connective tissue that runs through the guts of Rivian’s digital ecosystem,” Bensaid said on the event. “This platform enables targeted agent solutions that increase the worth of our entire operations and vehicle lifecycle.”
For example, based on the corporate, RUI just isn’t only used to offer an AI assistant. It's also used to enhance vehicle diagnostics, which Rivian describes as “an authority assistant for technicians that scans telemetry and history to pinpoint complex problems.”
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