The Open Weight Definition, introduced at the AI Action Summit, bridges the gap between closed and Open Source AI for vendors who don't include training data. The Open Weight Definition is a ...

Arguments about what is and isn’t “open source” are often resolved by deferring to the Open Source Initiative (OSI): If a piece of software is available under a license rubber stamped as “open source” ...

Stefano Maffulli, the OSI's first executive director, is leaving. His biggest challenge was working on AI and open source software. Under his leadership, the OSI created the Open-Source AI Definition.

Mapping the core projects (SONiC, Cilium, DPDK) and foundations (LFN, CNCF) driving data center, 5G, and Kubernetes ...

Open-source AI is changing everything people thought they knew about artificial intelligence. Just look at DeepSeek, the Chinese open-source program that blew the financial doors off the AI industry.

A new report showcases the 20 top-trending open source startups around the world, more than half of which are closely aligned with AI. Last year’s report demonstrated that AI and data infrastructure ...