For Robotaxis, Safety Must Be Built In, Not Bolted On
NVIDIA Blog · Riccardo Mariani · 2026-06-10
NVIDIA VP Riccardo Mariani introduces the Halos Operating System, an ISO 26262 ASIL D-certified safety stack for autonomous vehicles, as global partners including Uber, Foxconn, VinFast, and HUMAIN announce robotaxi programs built on NVIDIA DRIVE Hyperion.
Appears in
Extraction
Topics: autonomous-vehiclesrobotaxiautomotive-safetynvidia-halosai-deployment
Claims
- Robotaxi safety requires solving four simultaneous challenges: a safety-certifiable OS, safe hardware/software interfaces, AI with verifiable guardrails, and large-scale pre-deployment validation.
- NVIDIA Halos Core is certified to ISO 26262 ASIL D and uses a hypervisor to isolate safety-critical functions so failures cannot propagate to vehicle controls.
- Halos SDK's sensor and vehicle abstraction layers decouple the autonomous driving stack from individual hardware drivers, reducing integration burden when components change.
- Regulators require proof of reliable system behavior and fault isolation, not just accurate perception and decision-making performance.
- Multiple global robotaxi programs are actively deploying on NVIDIA DRIVE Hyperion, spanning Europe, Asia, and the Middle East.
Key quotes
Regulators require something more: proof that the overall system behaves reliably, isolates faults before they escalate and never operates outside the boundaries it was designed for.
AI models can match human driving behavior, but regulators require more than performance.
Halos OS spans the full development lifecycle — from training and simulation in Halos Infra to inference in the vehicle itself.