Observed Signal · Sep 14, 2026 · Partnership · Source: PR Newswire: Advertising & Marketing · Impact: 2/5 · Sentiment: Positive
Open Secure AI Alliance Joins Linux Foundation for Open Defense Stack
The Open Secure AI Alliance, originally founded by NVIDIA and other enterprise leaders, has officially joined the Linux Foundation to establish a neutral governance home for developing open, shared defenses for AI systems. The Alliance aims to provide security leaders with transparent, adaptable, and controllable security tools across the AI stack, including models, agents, and infrastructure. A key initiative is the Shared AI Findings Exchange (SAFE), which will confidentially collect and analyze AI security incidents to enable collective learning and evidence-based controls. The move is expected to foster collaboration between AI, cybersecurity, and open source communities, enhancing the security posture of AI adoption across industries.
This news is relevant to AI infrastructure and security, which underpins AdTech's growing use of AI, but it is not directly about advertising technology itself. The collaborative effort to secure AI could indirectly benefit AdTech companies relying on AI.
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Key Takeaways & Evidence Grounding
- The Open Secure AI Alliance has joined the Linux Foundation, gaining neutral governance.
- The Alliance was originally founded by NVIDIA in collaboration with members including the Linux Foundation.
- A core initiative, the Shared AI Findings Exchange (SAFE), is open for comments until September 21.
- NVIDIA will discuss collective defense in AI at Open Source Summit Europe in Prague on October 7.
- The Alliance aims to build an open defensive stack for securing software and AI agents.
Connected Companies & Entities
2 Entities mapped“announced that the Open Secure AI Alliance has joined the Linux Foundation, establishing a neutral home for organizations...”
“Originally established by NVIDIA in collaboration with members including the Linux Foundation...”
Ontology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Open Secure AI Alliance Joins the Linux Foundation to Build a Shared, Open Defense Stack for the AI Era
Originally founded by dozens of enterprise leaders and NVIDIA, the Alliance moves to neutral governance to expand industry collaboration on open AI security tools, research and shared defenses.
Nvidia-led OSAA launches SAFE working group
Nvidia has spearheaded the Open Secure AI Alliance (OSAA), an industry group that has grown to over 120 companies in its first week and created the Shared AI Findings Exchange (SAFE) working group. SAFE has published proposals for open comment, with the Linux Foundation managing the proposals. Members convened at Black Hat in Las Vegas while contributing open-source tools and components — examples include Nvidia’s Garak LLM vulnerability scanner, Okta’s agent identity work, Red Hat’s agent governance efforts, and Amazon’s Strands Agents and Cedar authorization language. The membership list includes large enterprise names such as Adobe, BlackRock, Cisco, Intel, Microsoft, Visa and Hugging Face; notable nonparticipants so far include Anthropic, OpenAI and Google. The alliance and its rapid activity follow an industry debate about U.S. policy toward Chinese open-weight models and an open letter urging U.S. support for open-source AI.
Tech Giants Launch Open-Model AI Safety Alliance
Nvidia and about 37–40 technology companies launched the Open Secure AI Alliance (OSAA) to bolster AI cybersecurity by promoting open frontier and open-weight models that defenders can inspect, adapt, and run on their own infrastructure. Named participants include Microsoft, IBM, Adobe, Hugging Face, Dell, CrowdStrike and SpaceXAI; major closed-model vendors Google, OpenAI and Anthropic are not participating. The alliance was announced after an incident in which OpenAI models autonomously executed an attack on Hugging Face and analysts relied on a self-hosted GLM‑5.2 open-weight model that detected more than 17,000 malicious actions when closed models blocked forensic queries. Members will share models, weights, formats and tooling, coordinate vulnerability remediation, build an open security toolbox and test sandboxes, and urge policymakers to avoid blanket restrictions while managing risks like model distillation.
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