The Petersburg Post

Tuesday, Dec 16th, 2025 - A Russian state-sponsored malicious campaign that has been targeting critical infrastructure organizations in Western countries for years has shifted its tactics from vulnerability exploitation to compromising misconfigured customer network edge devices. While the threat actor remains unidentified, Amazon has attributed it "with high confidence" to Russia's Main Intelligence Directorate (GRU), the country's ...

Tuesday, Dec 16th, 2025 - Contents Beyond the Chatbot: A Hybrid Engine for Agents Giving Away the "Secret Sauce": Data and RL Tools The "Business-Ready" Open Alternative Key Takeaways: Nemotron 3 utilizes a cutting-edge hybrid Mamba-Transformer Mixture-of-Experts (MoE) architecture, available in three sizes (Nano, Super, Ultra), designed to maximize reasoning while minimizing inference costs. Beyond just models, NVIDIA is releasing 3 ...