C

Cerence xUI

Platform

by Cerence

Hybrid generative-AI platform for the car cabin built on Cerence's own CaLLM model family, splitting work between the vehicle's embedded hardware and the cloud so the assistant still answers with no connection.

Find alternatives to Cerence xUI

No pricing published. Cerence licenses to carmakers per programme and per vehicle; its product pages carry no rates and no self-serve path.

What it does

• Voice agent
• Speech to text
• Text to speech
• Agent orchestration

How it compares

• OASYS

  We compete for business directly with certain companies focused on voice-based virtual assistance, including SoundHound in the U.S., iFlyTek in China, and other regional and technology-focused competitors.

  Regulatory filing · 20 Nov 2025

Sources

Pricing

Official documentation · 2 Sep 2026

Cerence's own products page, read 2026-09-02: no dollar figure appears anywhere in the rendered page and there is no self-serve or contact-for-pricing form — it is an OEM automotive supplier. Checked rather than assumed.

Description

Regulatory filing · 13 Sep 2026

An earlier "already applied" claim on this field was wrong -- the key did not exist. Cerence's FY2025 Form 10-K, re-confirmed live 2026-09-13: "Cerence xUI, our customizable, hybrid generative AI platform built on our CaLLM family of large and small language models"; "Cerence xUI delivers on this need, offering an agentic, automotive-specific voice assistant platform." Retained here so the filing that used to be this record's own url stays cited where it belongs, rather than discarded when the url was corrected to the product's own page.

Sold within

Official documentation · 15 Sep 2026

Live re-check 2026-09-15 (recorded as official-docs rather than press-release for the validator-constraint reason): cerence.com/platforms lists xUI as its own top-level platform, and Cerence's own investor releases show OEMs (Geely, Stellantis) selecting/buying xUI directly.

Also from Cerence

• Cerence Assistant Application

  Turnkey in-car voice assistant that carmakers deploy as-is, running core functions onboard the vehicle while reaching the cloud for live information such as news, weather and flight updates.

• Cerence Voice Lab Developer tool

  Self-service cloud portal where developers upload their own audio to benchmark Cerence's speech recognition engines on word error rate, latency and confidence, and audition and tune the text-to-speech voice library in the browser.

• Mobile Work Agent Application

  Turns drive time into productive time: a voice-based work assistant for drivers.

• Ownership Companion Agent Application

  Always-available personal OEM representative that helps drivers understand and maintain their vehicle.

• Dealer Assist Agent AI agent

  Handles dealership customer inquiries as part of Cerence's automotive AI agents portfolio.

• Car Knowledge Application

  Delivers vehicle-specific insights through AI-refined search, answering questions about the vehicle.

• Chat Pro Application

  Brings friendly, free-flowing small talk to the car -- contextual in-car conversation distinct from vehicle-specific Q&A.

• Speech Signal Enhancement Application

  Removes noise, unwanted sounds and speech interference from in-vehicle audio.

• In-Car Communication Application

  Optimises conversations between vehicle occupants across rows.

• Emergency Vehicle Detection Application

  Acoustically detects a wide range of global sirens to alert the driver.

Open Cerence in the directory

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