The Trump administration is preparing an executive order to grant the government authority to vet AI models before public release, raising significant regulatory implications for the industry; meanwhile, Nvidia reported a record $58.3 billion profit driven by surging AI chip demand, underscoring the sector's explosive growth. Google DeepMind also spotlighted Hirundo's security-hardened Gemma 4 model, which reportedly outperforms models 170 times its size on security benchmarks, highlighting a growing focus on safer, more efficient AI deployment.