On behalf of the Organizing Committee of the 2027 International Conference on AI Chips and Semiconductor Design (AICSD 2027), we are delighted to warmly welcome experts, scholars, researchers, engineers, industry professionals, and students from around the world to join us on October 15–17, 2027. AICSD 2027 is dedicated to providing an open and inspiring platform for academic exchange, presentation of cutting-edge research, and discussion of emerging trends in AI chips and semiconductor design. We hope the conference will foster interdisciplinary collaboration, strengthen industry–academia partnerships, and contribute to the sustainable innovation and growth of the field and industry. We look forward to your participation and to welcoming you at AICSD 2027.