| Welcome to the March 2026 edition of the Linux Foundation Newsletter. This month marks a watershed moment for the future of open source security with the launch of Project Glasswing , a landmark initiative designed to shield critical infrastructure at scale. We are also seeing the rapid maturation of the “Internet of Agents” following a packed-house MCP Dev Summit in New York, while the launch of the x402 Foundation establishes a new neutral home for universal payments. From the shift toward the PARK Stack and the iconic glider on stage at KubeCon Europe to the continued expansion of our silicon, energy, and cinematic foundations, open governance remains the definitive operating model for global innovation. Here are this month’s highlights: Project Glasswing: A $100M Defensive Shield for Open Source | In a major alliance with the Linux Foundation and leaders like AWS, Google, and Microsoft, Anthropic launched Project Glasswing. This initiative leverages the Claude Mythos frontier model to identify and automate the fixing of high-severity vulnerabilities across critical infrastructure. By addressing the “maintainer gap,” Glasswing provides defenders with a durable, AI-driven advantage in cybersecurity. Watch the launch video and read Jim Zemlin’s post on why this matters » MCP Dev Summit North America Debuts to 1,200+ Registrants | The Agentic AI Foundation (AAIF) officially kicked off its 2026 event slate with the inaugural MCP Dev Summit in New York City. With a standing-room-only crowd, the event solidified the Model Context Protocol as the industry standard for agentic interoperability and served as the launchpad for a global series of 2026 summits across Europe and Asia. Explore the event recap » Linux Foundation Launches x402 Foundation for Universal Payments | With the contribution of the x402 protocol from Coinbase, the x402 Foundation has launched as the neutral home for a universal payments standard. Founding members including Stripe, Cloudflare, and Amazon Web Services are collaborating to build an interoperable future where AI agents and APIs can transact as seamlessly as they exchange data. Read the announcement » KubeCon Europe: Kubernetes Becomes the Platform for AI | Last month in Amsterdam, the cloud-native community demonstrated that Kubernetes is the definitive platform for the AI era. Amidst a record-breaking turnout and a full-sized glider on the keynote stage symbolizing the project’s “lift” into AI infrastructure, the CNCF celebrated the industry-wide consolidation around the PARK Stack (PyTorch, AI, Ray, Kubernetes). Check out the glider talk » » Read on for even more news, research, and opportunities from across the Linux Foundation. |
Linux Foundation Newsletter: April 2026
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April 15, 2026
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andrewb@proximabiz.com (The Linux Foundation)
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linux-foundation