Newsroom
2026
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OpenTitan project kicks off the Peppermint integrated root-of-trust for area-constrained SoCs
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OpenTitan Earl Grey 2 to support CHERI and PQC
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Tampere University Joins OpenTitan Coalition to Advance RISC-V SoC Security and Open-Source Silicon Research
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AMI Joins OpenTitan Coalition to Enable New Use Cases and Applications
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COSMIC – CHERI Mocha MVP-2 Release
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Fraunhofer AISEC Joins OpenTitan Coalition as an Official Security Testing Partner to further enhance its security credentials
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Realtek Joins OpenTitan Coalition to Develop Discrete Hardware Root of Trust Devices
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lowRISC Announces Andrew Wallace as New Chair of the Board of Directors
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Real Intent Joins OpenTitan as Tools Partner to Strengthen Open-Source Silicon Sign-Off and Verification
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Cadence Joins OpenTitan as a Tools Partner to Accelerate Open-Source Silicon Security
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CHERI-Mocha memory-safe compute subsystem is now open
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OpenTitan Ships in Chromebooks: First Production Deployment
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OpenTitan Introduces New Membership Tiers and Deliverables to Accelerate Deployment
2025
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UKRI: £21 million backing for technology to stop cyber attackers
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lowRISC® and Partners to Deliver Commercial-Quality, Open-Source CHERI Secure Enclave with InnovateUK Support
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lowRISC Welcomes Javier Orensanz Martinez as CEO
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lowRISC and SCI Semiconductor Release Sunburst Chip Repository for Secure Microcontroller Development
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The world’s first open source security chip hits production with Google
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Groundbreaking Formal Verification Further Enhances the Quality of CHERIoT-Ibex
2024
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Sonata™ v1.0 release
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lowRISC and SCI Semiconductor Partner to Create First CHERIoT Commercial Tapeout
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lowRISC: A Decade of Bringing Open Silicon to Reality
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Apply Now: Secure Your Digital Future with lowRISC and The Digital Security by Design Technology Access Programme
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lowRISC and Microsoft Collaborate to Help Bring the Revolutionary CHERioT-Ibex Core to Production Grade
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Nuvoton Develops OpenTitan® based Security Chip as Next Gen Security Solution for Chromebooks
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SafetyDetectives Interview With Gavin Ferris – CEO at lowRISC
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OpenTitan® Partnership Makes History as First Open-Source Silicon Project to Reach Commercial Availability
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Unveiling Sonata: Affordable CHERI Hardware for Embedded Systems
2023
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Sunburst Project Update
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OpenTitan® Partnership Announces First Public Secure Execution Environment for Integrated
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lowRISC Announces New OpenTitan Project Partner, zeroRISC
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lowRISC Announces Expansion of OpenTitan Project with New Hardware
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lowRISC Extends UKRI’s Digital Security by Design Programme Support Into Operational Technology
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Ibex Inside: How and Why We Built OpenTitan’s RISC-V Core
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OpenTitan’s RTL Freeze – Leveraging Transparency to Create Trustworthy Computing
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A Major Milestone for OpenTitan
2022
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lowRISC wins OpenUK 2022 Awards Hardware Category
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Introducing the Foundation of True Security – the Silicon Root of Trust
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lowRISC Appoints Cybersecurity Expert Prof. Dr. Claudia Eckert to Board of Directors
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Security Verification of an Open Source Hardware Root of Trust
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lowRISC Acquires NewAE Technology, Adding Advanced Security Analysis Tools to the OpenTitan Platform