Open Source Initiative Blog

1. Why Openness Matters More Than Ever

   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.

2. EU AI Act and CRA: Timelines and Resources

   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.

3. The AI Era Arcs Toward Openness

   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, narrowing performance gaps, and a desire for greater control over how AI is designed and implemented.

4. Preliminary agenda announced for the Open Technology Research Symposium 2026

   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

5. Openness Made All of This Possible

   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.