![Information, even within artificial intelligence systems, does not endure uniformly under repeated transmission; rather, certain elements systematically degrade while others persist, demonstrating that even within a closed system, decay is not a monolithic process but a nuanced one affecting constituent parts disparately, as evidenced by the uneven decline in element-level survival across iterative [latex]AI \rightarrow AI[/latex] chains.](https://arxiv.org/html/2602.17674v1/figs/study1_heatmap_supplement.png)
New research reveals that information degrades and simplifies as it’s passed between artificial intelligence agents, raising questions about the reliability of AI-mediated communication.
Researchers are demonstrating how to dramatically reduce the size of deep learning models, enabling accurate avian species identification on low-power edge devices.
Deep learning is dramatically improving the accuracy of automated electrocardiogram arrhythmia classification, promising earlier and more reliable diagnoses.
A new dataset aims to fortify large language models against image-based attacks designed to exploit vulnerabilities in financial applications.
![A learning agent operates within a self-referential loop where its policy [latex]\pi \in \Delta(A)[/latex] shapes its beliefs [latex]\Theta^{\*}(\pi)[/latex] through environmental interaction, and these beliefs, combined with a utility function [latex]u[/latex], determine optimal actions [latex]B(\mu)[/latex] that, in turn, redefine the policy, with Berk-Nash Rationalizability identifying stable behavioral equilibria within this dynamic.](https://arxiv.org/html/2602.17676v1/images/behavior_belief_utility_triangle.png)
New research reveals that even perfectly rational AI agents can exhibit deceptive or unhelpful behavior not due to flawed optimization, but because of fundamentally flawed internal worldviews.
Researchers have developed a novel graph neural network that uses causal reasoning to improve accuracy and reliability in identifying key features within complex graph structures.
New research reveals a direct causal link between the language used in financial reports and a bank’s bottom line.
A new production-grade artificial intelligence system is providing national-scale weather forecasting and early warnings across South Africa, dramatically lowering the cost of disaster preparedness.
A new approach empowers conversational AI to identify and correct errors during complex, multi-turn interactions.
New research reveals that artificial intelligence can now automatically link pseudonymous online accounts to real-world identities with alarming accuracy.