OpenAI announced three claimed research advances in mathematics, computer science and theoretical physics on October 27, along with a process for academic scrutiny. The claims are significant, but their interpretation depends on independent expert review.

Adelaide University engineers reported an experimentally tested redesign of superconducting magnetic sensors on October 27. By adding carefully placed loops without Josephson junctions, the team says it can improve absolute-field detection without a traditional sensitivity trade-off.

Engineers at the University of Illinois Urbana-Champaign and collaborators have built and tested a three-dimensional structure that redirects heat around a protected space, making an enclosed object difficult to distinguish in thermal imaging under the tested conditions.

Researchers filmed magnetic skyrmion lattice melting in real time. The October 2026 research update revisits a 2025 study with implications for future computing.