Xiaomi EV

Xring D100 (Smart-Driving Chip)

In Development

Xiaomi's first in-house smart-driving chip, built on a 3nm process and designed to run large AI models on-device for autonomous-driving decisions rather than relying on the cloud.

Latest update Sep 15, 2026

01

Current status

Unveiled August 24, 2026 alongside Xiaomi's Xring O3 and O100 smartphone chips. Xiaomi said the D100 has completed validation and is scheduled for commercial vehicle use in 2027; it has not disclosed TOPS, the foundry, or the first model that will carry it. Current Xiaomi EVs mainly use Nvidia Thor.

02

Specifications3

Process node
3nm
Compute architecture

20-core CPU, 16-core NPU, up to 160GB unified memory (supports on-device LLMs up to 200B parameters)

Target deployment
Commercial vehicle use in 2027

Xiaomi has not named the first model or disclosed TOPS or the foundry

03

Upcoming milestones1

Announced next steps from Xiaomi EV that mention Xring D100 (Smart-Driving Chip).

  1. 2027

    Deploy the in-house Xring D100 smart-driving chip

    Xiaomi unveiled its first in-house smart-driving chip, the 3nm Xring D100, on August 24, 2026. CnEVPost reported the chip has completed validation and is scheduled for commercial use in 2027; Xiaomi has not disclosed TOPS, the foundry, or the first vehicle that will use it. Current Xiaomi EVs mainly run Nvidia Thor. The watch item is whether 2027 vehicle fitment still holds after L3 lead Wang Naiyan left on September 7, 2026 - the second of four named AD core members to go.

04

In the news1

  1. Xiaomi unveils in-house Xring D100 smart-driving chip

    Xiaomi unveiled its first in-house smart-driving chip, the Xring D100, on August 24, built on a 3nm process with a 20-core CPU and 16-core NPU supporting up to 160GB of unified memory, enough to run AI models with up to 200 billion parameters locally in the car. The TSMC-manufactured chip has completed validation, with commercial deployment in production vehicles targeted for 2027.

    CnEVPost TrendForce

05

More from Xiaomi EV5

06

More in Electric Vehicles