Dado Banatao: Filipino Innovator Behind Modern Computing and AI Foundations

Dado Banatao, a Filipino engineer from Iguig, Cagayan, played a pivotal role in shaping the hardware foundations that made today’s artificial intelligence possible. He passed away on December 25, 2025, at age 79. Banatao’s career was marked by his guiding principle: intelligence emerges when burden is shared and friction is removed. This conviction shaped his work in developing the first single-chip PC chipset at Chips and Technologies, which made personal computers affordable and accessible. Later, through S3 Graphics, he created dedicated graphics accelerator chips, enabling advanced visual computing and laying the groundwork for GPUs, which are essential for AI training today. Beyond technology, Banatao applied his insight to mentorship and education, supporting young Filipino entrepreneurs through PhilDev and the Banatao Institute, emphasizing that opportunity should be accessible to all. His approach combined the depth of a hedgehog, focused on one guiding truth, with the adaptability of a fox, applying it across different fields—from PC architecture to venture capital and educational initiatives. Banatao’s legacy is not only technical but also social, demonstrating how thoughtful systems design can empower both machines and people. Understanding how he thought provides crucial lessons for Filipinos navigating the AI era: removing barriers, sharing load, and ensuring intelligence—both human and artificial—can flourish.