computer architecture

A new messaging app called Veil has been introduced, promising a zero-knowledge architecture combined with post-quantum encryption so that even the operators cannot read users' messages. The service has published details of its architecture online, and early discussion is focused on how practical its privacy and quantum-resistant security claims are compared with established encrypted messengers.

At the latest hearing in the Qualcomm v Arm trial, the judge rejected arguments that the open-source RISC-V instruction set architecture represents a legitimate competitive threat in the high-performance computing market. The ruling is being discussed in tech and semiconductor circles, as it may shape how Arm pursues licensing disputes and how the industry views RISC-V's rise as an alternative to Arm-based chip designs.

Italian architecture and design magazine Domus explores whether artificial intelligence could loosen the hold of big technology companies. The piece asks what would happen if AI actually freed users from dependence on tech giants, a question that touches on who controls AI models, computing power and data in the coming years.

Linum AI's Pyramid JIT explores training text-to-image diffusion models without a variational autoencoder, working directly in pixel space or a latent-free pipeline. The writeup discusses the architectural and computational trade-offs involved. It is drawing attention from machine learning practitioners interested in simpler or more efficient image generation training approaches.

Telefónica highlights the technical challenges shaping the evolution of cloud computing, focusing on three areas: security, regulatory compliance, and the cloud's ongoing development. The company argues that as more critical services move to the cloud, providers must meet strict data protection rules and defend against growing threats. The piece reflects wider industry debate about how regulation, particularly in Europe, is influencing cloud architecture and strategy.