The steward of the Open Source Definition, setting the foundation for the Open Source Software ecosystem.
Members Newsletter – August 2026: Every model making headlines today, open or closed, sits on top of Open Source code, runs on Open Source infrastructure, and is based on openly shared research. That's not sentiment, it's just the history of how we got here. None of this exists without the Open Source community.
Over the last month, the EU has passed two milestones in implementing its Cyber Resilience (CRA) and AI acts. The OSI has been engaged with European policymakers over the past two years to ensure those laws don’t inadvertently harm Open Source.
A surge of openness in AI has defined 2026. Amid calls for both caution and support, prevailing trends point to a future in which models are built and released openly. Recent research offers new insight into the adoption of open AI systems, who benefits, and the role of Open Source across the AI technology stack. The success of open-weight and Open Source AI reflects growing adoption, lower costs,…
Open Technology Research Symposium 2026 releases preliminary agenda. The event takes place on 26 and 27 October 2026 at the University of Barcelona during Barcelona Open Tech Week
Every AI system in the headlines today, whether proprietary or Open Source, exists because researchers shared their work openly. That openly shared research produced Open Source software: the frameworks used to train these models, the libraries used to evaluate them, the operating systems, orchestration layers, and inference engines used to run them.
Members Newsletter – July 2026: Two weeks ago, I was joined by several staff and board members at UN Open Source Week. It’s remarkable to think about how this event has evolved to become one of the must-attend Open Source events on the calendar.
The OSI is pleased to announce the launch of the Open Source AI Fellowship at UN Open Source Week.
OSI recently submitted comments to Brazil’s National Data Protection Authority (ANPD) regarding its draft guidance on technology providers under the ECA Digital framework, a law to protect children and teenagers in digital environments.
The Open Source Initiative's 2025 Annual Report documents a year in which Open Source found itself at the center of major debates around AI, cybersecurity, sustainability, and public policy.
Members Newsletter – June 2026 If you look at the G7’s Vision on AI Openness or the European Union’s Tech Sovereignty Package, you can see where the OSI has been working to advocate for mindful inclusion of Open Source principles.
