The steward of the Open Source Definition, setting the foundation for the Open Source Software ecosystem.
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The Open Source Initiative (OSI) will begin searching for a new executive director as Stefano Maffulli departs in October to focus on Open Source AI and data governance.
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Wrapping up 4-year term as OSI executive director.
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At this year’s Open Source Summit EU (OSS EU 2025) and AI_dev EU 2025, Stefano Maffulli, Executive Director of OSI, and Jordan Maris, OSI’s EU Policy Analyst, presented a summary of 10 months since the release of the Open Source AI Definition v1.0.
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The schedule for the Deep Dive: Data Governance virtual conference is now live. Taking place October 1–3, this premier three-day event will bring together industry leaders and world-class experts to explore the latest advancements in Data Governance and Open Source AI.
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The OSI has put together a new resource to educate policymakers (state and federal) in the United States about Open Source software as they consider various AI policies.