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Monday 4 May 2026
GUC and Wiwynn partner for next-generation AI system infrastructure
Global Unichip Corp. (GUC), the Advanced ASIC Leader, today announced a strategic technical collaboration with Wiwynn, an innovative cloud IT infrastructure provider for data centers. This collaboration integrates GUC's flagship SoC design and 2.5D/3D advanced packaging with Wiwynn's expertise in rack-scale system integration, liquid cooling and optical interconnect. Together, the collaboration enables hyperscale customers to transition more efficiently from silicon definition to deployment-ready AI infrastructure.AI clusters continue to scale in performance, bandwidth and power density, hyperscalers must increasingly evaluate silicon, packaging, interconnect, thermal and rack-level design choices much earlier in the development cycle. Through this collaboration, GUC and Wiwynn are aligning key technology pillars, including leading-edge ASIC implementation, 2.5D/3D advanced packaging, optical I/O, power delivery, thermal architecture, manufacturability, serviceability and rack-scale integration. By addressing these factors holistically at the outset, the collaboration partners aim to reduce integration complexity, improve development efficiency and accelerate the transition from silicon-ready innovation to system-ready AI infrastructure."As AI infrastructure evolves beyond chip-level optimization and scale-up networks push the limits of conventional electrical interconnects, close alignment across silicon to system architecture become critical," said Aditya Raina, Chief of Marketing of GUC. "By collaborating with Wiwynn, we are helping hyperscale customers evaluate critical system-level tradeoffs earlier, integrating optical I/O to deliver the bandwidth and power efficiency required for next generation AI systems. This partnership establishes a more practical, holistic path from flagship ASIC development to deployable, rack-scale AI infrastructure."With deep expertise across board-level innovation, rack-scale integration, and manufacturing, Wiwynn effectively bridges semiconductor innovation with data center deployment," said Tony Wen, Vice President at Wiwynn. "Together with GUC, we are enabling a comprehensive silicon-tosystem approach that delivers scalable, efficient and serviceable AI infrastructure tailored for nextgeneration hyperscale environments."For more information, please visit.
Wednesday 29 April 2026
Chroma Paper Award: Boosting AI Innovation and Industry-Academia Ties
Chroma ATE Inc. successfully concluded the 3rd Chroma Paper Award on March 19, marking another milestone in the company's ongoing commitment to industry-academia collaboration. Organized in partnership with National Taiwan University of Science and Technology (Taiwan Tech), the Chroma Paper Award provides an exchange platform that accelerates the translation of research into real-world applications, fostering innovation and the cultivation of key talent.As high-performance computing (HPC) and AI applications continue to advance rapidly, demand for test and measurement technologies is rising across AI chips, HPC, and data centers. In this era of lightning-fast iteration, testing and validation have become critical enablers of system performance and reliability. With long-standing expertise in this field, Chroma has built comprehensive AI-related testing capabilities spanning the four core pillars of AI infrastructure: compute and data processing, cooling and thermal management, high-speed communications and data transmission, and power and energy management. Through its test and validation solutions, Chroma helps ensure the performance, stability, and reliability of AI systems, playing a vital enabling role across the AI value chain.Aligned with Chroma's core technology development priorities, this year's competition featured two main categories: Power Electronics-Related Technologies and Semiconductor Testing-Related Technologies. Each category included a Top Prize (NT$200,000), Excellence Prize (NT$100,000), and Merit Prize (NT$20,000), with total prize funding reaching nearly NT$1.5 million. A total of 101 papers were submitted. Following a multi-stage evaluation process comprising preliminary, secondary, and final reviews, the judging committee selected outstanding research projects distinguished by both technical innovation and strong potential for industrial application.In the Power Electronics-Related Technologies category, the Top Prize was awarded to a team from Taiwan Tech for the project "Development of a High Power Density Power Module for AI Server Applications." Supervised by Associate Professor Yu-Chen Liu and completed by student Yu-Jun Li, the project directly addresses the growing need for high-efficiency, high-power-density power systems in AI data centers.In the Semiconductor Testing-Related Technologies category, the Top Prize went to a team from National Taiwan University for the project "A Novel Full-Chip Afterpulsing Evaluation Technique for 116 x 160 Ge-on-Si SPAD Array." Supervised by Professor Chao-Hsin Wu and jointly completed by students Jia-Zhen Cai, Ren-Hong Zhang, and Qi'en Chen, the research presents innovative achievements in advanced sensing and semiconductor testing technologies.Following the award ceremony, Chroma invited finalist teams into its R&D labs and testing facilities to see firsthand how research outcomes are transformed into real systems and industrial applications. The visit further strengthened ties between academia and industry.As the AI era continues to evolve at speed, test and measurement serves not only as a gatekeeper of quality but also as a key engine of innovation. Looking ahead, Chroma will continue to deepen its engagement with the global academic community through the Chroma Paper Award and a range of industry-academia collaboration initiatives, building an open and impactful platform that advances key technologies and sustains innovation momentum across the industry.For the full list of award winners, please visit the official Chroma Paper Award website.President Jia-Yush Yen of National Taiwan University of Science and Technology delivers remarks. Credit: ChromaCredit: ChromaFinalist students pose for a group photo with Chroma Foundation Chairman Paul Ying. Credit: ChromaChroma ATE Chairman Leo Huang (left) poses with the Top Prize-winning student Yu-Jun Li. Credit: ChromaChroma ATE Chairman Leo Huang (left) poses with the Top Prize-winning student Jia-Zhen Cai. Credit: ChromaFinalist teams visit Chroma headquarters. Credit: ChromaGroup photo at the 3rd Chroma Paper Award ceremony and banquet. Credit: ChromaChroma ATE Chairman Leo Huang delivers remarks. Credit: ChromaChroma Foundation Chairman Paul Ying delivers remarks. Credit: Chroma
Tuesday 28 April 2026
AI anti-fraud solution wins virtual asset security hackathon
The rapid advancement of generative artificial intelligence (GenAI) has significantly enhanced the efficiency of content creation and dissemination. At the same time, it has accelerated the proliferation of misinformation, manipulated content, and digital fraud, posing increasing challenges to democratic governance, social stability, and the integrity of digital trust and information ecosystems. In this context, achieving a balance between technological innovation and risk governance, while strengthening a trusted information environment, has become a key priority for both government and industry in Taiwan.Concurrently, the global expansion of virtual asset investment has prompted jurisdictions worldwide to strengthen regulatory frameworks governing digital asset transactions. Despite these efforts, fraudulent activities involving virtual assets continue to evolve in both scale and complexity. Malicious actors frequently exploit nominee accounts to conduct layered money laundering schemes, resulting in delayed fraud detection and challenges in asset recovery. Conventional approaches -including static blacklists and rule-based controls-are increasingly insufficient to address these evolving threats. As a result, the development of highly interpretable, AI-enabled early warning mechanisms to support timely risk identification and mitigation has emerged as a critical focus for both policymakers and industry.Against this backdrop, Team Bibi Lab, comprising students from National Tsing Hua University (NTHU), was awarded top honors in the "Virtual Asset Transaction Security" category-sponsored by BitoPro, a cryptocurrency exchange under BitoGroup-at the "Agent for Truth: Disinformation Defense Hackathon." Their project, "AI Anti-Fraud Guardian for Virtual Currency Transactions," demonstrated a high degree of technical innovation and real-world applicability, earning strong recognition from the judging panel.Team Bibi Lab extracted 140 features across 18 categories from KYC, fiat currency, and cryptocurrency transaction data provided by BitoPro. At the core of their approach is an innovative "three-layer risk tracking mechanism," which analyzes shared wallets, shared IP addresses, and indirectly connected users to trace how risk propagates through the transaction network-forming one of the system's most critical signal sources.To ensure high interpretability and support compliance requirements, the team deliberately avoided complex ensemble models that could obscure decision logic. Instead, they adopted LightGBM combined with Focal Loss, enabling the model to focus on hard-to-detect minority cases and effectively address severe data imbalance.In addition, the team constructed a network graph of internal transfers, shared wallets, and common IP addresses using NetworkX. By applying algorithms such as PageRank and community detection, they identified critical relay nodes within fund flows, further strengthening the system's ability to uncover hidden fraud patterns.The competition was powered by Amazon Web Services (AWS), whose cloud infrastructure enabled Team Bibi Lab to build a comprehensive AI-driven anti-fraud system. Their solution features a four-layer interpretability architecture: "Continuous Risk Scoring and Tiering," which classifies users into four risk levels from low to extremely high; "Feature Deviation Analysis," which visualizes how user behavior diverges from baseline norms; "Rule-Based Interpretation," which generates automated textual explanations; and an "AI Risk Diagnosis Report," which leverages the Claude 3.5 Haiku on Amazon Bedrock to generate professional compliance analysis reports.The system is built on a robust AWS cloud stack. The solution is deployed on Amazon Elastic Compute Cloud (Amazon EC2), with raw data and feature matrices stored in Amazon Simple Storage Service (Amazon S3), and AWS Glue handling ETL and feature engineering. AWS Lambda supports batch risk scoring, while AWS Step Functions orchestrates the end-to-end workflow. For high-risk cases, Amazon Simple Notification Service (Amazon SNS) sends real-time alerts to compliance teams, and Amazon CloudWatch ensures system monitoring and alerting-demonstrating the breadth and scalability of AWS cloud services in supporting advanced AI application development.Team Bibi Lab noted that, despite their background in AI development, they had no prior experience with AWS cloud services. Prior to the competition, AWS organized a series of technical workshops-covering AI applications and enterprise data-enabling the team to quickly build proficiency with relevant tools and services.With guidance from BitoPro mentors and industry experts, the team deepened its understanding of cryptocurrency operations. They also incorporated key design principles-including "auditability for compliance personnel" and "automated risk alerting" -into their solution, ultimately delivering a practical, deployable anti-fraud system that contributes to a more resilient and trustworthy digital financial ecosystem.