Business, News Trump threatens Russia with tariffs while unveiling new Ukraine weapons plan July 14, 2025 Under the new plan, the US will sell weapons to Nato countries who will send them to Ukraine.
Sigmoidal Scaling Curves Make Reinforcement Learning RL Post-Training Predictable for LLMs Reinforcement Learning RL post-training is now a major lever for reasoning-centric LLMs, but unlike pre-training, it hasn’t had predictive scaling…
Safeguarding Agentic AI Systems: NVIDIA’s Open-Source Safety Recipe As large language models (LLMs) evolve from simple text generators to agentic systems —able to plan, reason, and autonomously act—there…
China’s AI balancing act — beating the U.S. but keeping the tech from threatening Beijing’s rule Prominent AI scientist Max Tegmark said the narrative of a geopolitical battle between the U.S. and China racing to build…