Source: The Register
The shift from training-dominated to inference-heavy AI workloads creates an opening for chip competitors to challenge Nvidia's dominance. Inference runs continuously on cheaper, more specialized hardware, while training concentrates spend on high-end GPUs. Companies like Cerebras and Graphcore, which struggled during the training arms race, now have viable businesses targeting inference deployment across edge devices, data centers, and enterprise settings where Nvidia's premium silicon faces real competition. This mirrors CPU fragmentation after the PC era—Nvidia remains powerful but no longer controls every layer of the stack.