A Guardrail for Safety and Adversarial Robustness in Modern LLM Systems
Large Language Models (LLMs) have rapidly evolved from text-only assistants into complex agentic systems capable of performing multi-step reasoning, calling external tools, retrieving memory, and executing code. With this evolution…
Accelerating Diffusion Models with an Open, Plug-and-Play Offering
Recent advances in large-scale diffusion models have revolutionized generative AI across multiple domains, from image synthesis to audio generation, 3D asset creation, molecular design, and beyond. These models have demonstrated…
Why You Should Stop Writing Loops in Pandas
: when I first started using Pandas, I wrote loops like this all the time: for i in range(len(df)): if df.loc > 1000: df.loc = "high" else: df.loc = "low"…
Near-term Improvements and Long-term Convergence
[Submitted on 18 Oct 2025 (v1), last revised 5 Mar 2026 (this version, v2)] View a PDF of the paper titled Escaping Model Collapse via Synthetic Data Verification: Near-term Improvements…
[2602.23008] Exploratory Memory-Augmented LLM Agent via Hybrid On- and Off-Policy Optimization
[Submitted on 26 Feb 2026 (v1), last revised 6 Mar 2026 (this version, v2)] View a PDF of the paper titled Exploratory Memory-Augmented LLM Agent via Hybrid On- and Off-Policy…
Multi task learning based early prediction model for antibiotic resistance using multi institutional cohort data
Kim, Y. C. et al. Prescriptions patterns and appropriateness of usage of antibiotics in non-teaching community hospitals in South Korea: a multicentre retrospective study. Antimicrob. Resist. Infect. Control. 11, 40…
Stretchable OLED displays take a big leap forward
The OLED technology found in flexible smartphones, curved computer monitors, and modern televisions may eventually be used in wearable devices that sit directly on the skin. These future systems could…
Scientists finally reveal why mint feels cold
Stepping outside on a chilly winter morning or placing a mint in your mouth quickly creates a cooling sensation. That feeling begins with a microscopic sensor inside the body that…
Stanford’s tiny eye chip helps the blind see again
A tiny wireless chip placed at the back of the eye, combined with a pair of advanced smart glasses, has partially restored vision to people suffering from an advanced form…
NVIDIA brings agents to life with DGX Spark and Reachy Mini
Today at CES 2026, NVIDIA unveiled a world of new open models to enable the future of agents, online and in the real world. From the recently released NVIDIA Nemotron…