Arm puts on-device AI at the center of its next mobile platform
Arm introduced CSS for Mobile 2, combining its C2 CPU cluster, Mali G2-Ultra NX graphics and system technologies. The platform targets AI tasks that span speech, retrieval and app actions, alongside neural graphics. Arm also describes software tools and optimized models for developers. This is a platform announcement for device builders, not evidence that these experiences are already available on every phone.
Context & source check
More AI work may move onto devices, making latency, permissions and battery use part of the product experience. For builders, the opportunity is a useful mobile workflow, not simply another chat interface.
Company platform announcement. Company source. Source checked Sep 8, 2026. Not independently tested.