Cerence
xUI™
Redefine in-vehicle interactions with our hybrid GenAI platform powered by our Cerence Automotive Large Language Model (CaLLM™) – on the edge and in the cloud – for seamless, personalized, conversational in-vehicle experiences.
Cerence xUI™ is a customizable, hybrid generative AI platform that empowers OEMs and Tier 1 providers to deliver premium, LLM-powered in-car voice experiences across global markets.
Built on a modular architecture, xUI™ seamlessly integrates cloud and edge AI to power advanced conversational UX, multi-seat interactions and domain-specific agents – even when the vehicle is offline. With multilingual support, built-in safety, privacy and optimized performance, it’s a scalable, future-ready assistant that helps deliver a differentiated, intelligent in-car experience.
How You Experience It
Context-Aware, Natural Conversations
Interact with your car the way you talk to people, with multi-turn dialogue and context-aware responses whether you’re asking about music, travel, sports or for general knowledge.
A Knowing & Doing Assistant
Go beyond basic Q&A combining deep knowledge retrieval with real-time task execution – whether it’s adjusting the temperature, navigating to a destination or playing your favorite music – it’s a helpful, hands-free experience.
Safer & More Convenient Journeys
Minimize cognitive load and distractions, helping drivers stay focused while staying connected, giving uninterrupted access even when the vehicle is offline.
Accelerated Integration
Rapidly deploy advanced voice capabilities optimized for the in-car environment with minimal development effort, thanks to xUI™’s modular, scalable architecture.
Customizable & Brand-Aligned
Tailor the assistant's personality, behavior and voice – including support for OEM or third-party agents and custom TTS – to create a branded, differentiated experience.
Future-Proof & Built to Scale
Stay ahead with seamless updates to LLMs and AI agents, global language support and real-time web search across all domains to complement static content sources – delivering dynamic, up-to-date information across vehicle lines, cultures and markets.
Cerence xUI™ in Action
Conversations Without Boundaries
xUI™ enables fluid, intelligent conversations that move naturally across domains – without losing context. It understands ellipses and anaphora, allowing users to speak casually and still be understood.
- How's the weather today?
- Today in Boston, it will be partly cloudy with temperatures between 57 and 66 degrees Fahrenheit. Expect partly cloudy conditions throughout the day and night.
- What about in Philadelphia?
- Today in Philadelphia, it will be rainy with temperatures between 63 and 73 degrees Fahrenheit. Expect light rain throughout the day and night.
- What's that in Celsius?
- In Celsius, the temperatures in Philadelphia will range from approximately 17 to 23 degrees.
- Any recommendations for good places of interest?
- First up, the Liberty Bell is a must-see in Philadelphia. [...]
- Tell me more about the place.
- The Liberty Bell, located in Philadelphia, is an iconic symbol of American independence. [...]
- Can you find a hotel there for my family of 4?
- For a family of 4 in Philadelphia, consider Trio Sonata, 3-Bed Rock n Roll Residence, [...]
- Tell me more about the first one.
- Trio Sonata is a unique 3-bedroom, 3-bathroom townhouse in Northern Liberties, Philadelphia. It features [...]
- Can you call it for a reservation?
- Calling Trio Sonata.
Conversational Driving Companion
xUI™ enables fluid, multi-turn conversations that feel natural and intuitive—whether you're asking for information, making a request, or simply chatting.
- Can you recommend something fun to do nearby?
- I found a great option for you: the Boston Tea Party Ships and Museum offers a 75-minute interactive tour where you can learn about the historic Boston Tea Party, explore a replica merchant vessel, and even throw tea overboard. It's perfect for both kids and adults.
- Is it Instagram famous?
- Yes, the Boston Tea Party Ships and Museum is quite popular for Instagram photos. The interactive exhibits and historic ships provide great backdrops, making it a delightful spot for social media enthusiasts.
- Any other Instagram spot you can recommend?
- I recommend checking out Rouvalis Flowers in Beacon Hill. It's an iconic flower shop with seasonal displays that make for beautiful Instagram photos. The charming surroundings and vibrant blooms are sure to enhance your social media feed.
Music Discovery & Control
xUI™ helps users explore music, learn about artists, and control playback—all through natural conversation.
- What song is playing right now?
- You're listening to 'Year of the Snake' by Arcade Fire. It’s from their latest album Pink Elephant, released on May 9, 2025. The album blends indie rock with ambient textures and introspective lyrics.
- Play more songs from that album.
- Sure, playing more tracks from Pink Elephant.
Sports & Live Updates
xUI™ delivers real-time sports updates and historical context, making it easy to stay informed while on the road.
- Who is the top male tennis player right now?
- As of the latest ATP rankings, Jannik Sinner holds the World No. 1 position.
- Who is second?
- Carlos Alcaraz is currently ranked No. 2, with 8,850 points. It’s a tight race at the top!
- Any planned match between the two?
- Yes, Jannik Sinner and Carlos Alcaraz are set to face off in the final of the 2025 French Open today. It’s their first Grand Slam final meeting and their twelfth overall match.
Vehicle Control & Personalization
xUI™ understands user intent and executes in-car functions through natural, conversational commands—even when users aren’t sure of the exact terminology.
- How do you call the feature that helps you keep a safe distance from the car in front?
- The feature that helps you maintain a safe distance from the car in front is called Smart Cruise Control (SCC).
- Can you activate it for me?
- Smart Cruise Control is now activated.