DeepSeek V4 is expected to launch any time now, before China's Two Sessions in 2026. It is open source, a benefit none of its competitors can match. For regulated sectors where data sovereignty matters, this is the first frontier AI that enterprises can download and run on their own servers, with data never leaving their premises. An advisory brief for boards and management teams before it launches.
Read the Article →When Anthropic launched Claude Code Security last week, cyber stocks fell sharply. The narrative that followed was predictable. This analysis looks beyond the market noise — at what the shift means for CrowdStrike, Okta, SailPoint, Zscaler, Wiz, and others, and how technology and security leaders should think about their vendor landscape in 2026.
Read the Article →Seventeen years after the first Bitcoin block, the conversation is no longer centralised versus decentralised. It is how they converge. DeFi, stablecoins, tokenised real-world assets, CBDCs, instant payment rails, AI, and quantum are not separate stories. They are one architecture taking shape. A practitioner's view on how this evolved since 2009, and what it means for leaders today.
Read the Article →Earlier this month I passed the IAPP's AI Governance Professional (AIGP) certification exam. Preparation deepened both my understanding of AI governance and my commitment to its responsible use. This piece shares my top five go-to resources on AI — the people and institutions whose work has shaped how I think about the field.
Read the Article →The blockchain immortalises the hash and metadata. But the actual NFT lives on a centralised marketplace's servers. If the marketplace disappears, what remains is an orphan: a record on the chain pointing to an asset that no longer exists in the real world. After Axie, Terra Luna, Polygon, and Three Arrows, the possibility of marketplace failure is not far-fetched. So why is decentralised storage still not the norm?
Read the Article →The privacy coin Verge has just been hit by a 51% attack for the second time in a month, with $1.75M and $1.1M stolen on consecutive occasions. Look closely and it is not a 51% attack in the traditional sense. It is a time-warp exploit, made possible by the same recurring failure: coding shortcuts that traded resilience for speed.
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Long-form analysis on Artificial Intelligence, Cybersecurity, Digital Currencies, and Quantum Readiness. Written for boards, investors, and senior leadership. No promotional material.

Viren Mantri is the Founder of Grey Orbits. A Singapore citizen with more than three decades across technology, cybersecurity, and risk, he has held senior roles at Standard Chartered Bank, McAfee, UBS, and KPMG, with earlier development work at Citibank in India and the UAE.
As Chief Information Security Officer at SC Ventures, the venture-building platform of Standard Chartered Bank, he led cybersecurity across twenty fintech ventures in digital banking, supply chains, cryptocurrency, and tokenisation.
Prior to SC Ventures, his long tenure at Standard Chartered covered cyber architecture, design, operations, governance, risk and compliance. Earlier, he led Strategic Security Services at McAfee across Asia, ran global security monitoring at UBS, and supervised risk consulting at KPMG across banking, telecommunications, healthcare, and government. His work has remained anchored in regulated financial services, with regulatory engagement across jurisdictions and a record of authoring board papers and executive briefings.
Viren founded Grey Orbits years earlier, and has delivered international engagements across Japan, Switzerland, the United Kingdom, and Singapore.
At Singapore Management University Executive Development, he designs and delivers programmes for senior executives on Blockchain, Digital Currencies and Tokenisation, AI Governance, Cybersecurity, and Quantum Readiness.
He is the author of three proprietary frameworks: the PETALS™ Framework for AI Governance, whose name is registered as a trademark with IPOS; the Cybersecurity Model for Startups; and the Framework for Cyber Insurance. He writes on the convergence of AI, digital assets, and quantum disruption.
Viren holds a Master of Technology in Artificial Intelligence Systems (formerly Knowledge Engineering) from NUS, an MBA from Quantic School of Business and Technology (US), and a Bachelor of Science from the University of Mumbai (India). He is a certified AI Governance Professional and has completed Full Stack Development with AI at NUS and the SANS Blockchain and Smart Contract Security programme.
Board engagements, advisory mandates, and education programmes across Asia Pacific.