Join Us

Technical participation is free and open to all developers. That’s why CoSAI relies on a core group of stakeholder organizations whose financial commitment ensures that the initiative stays on track and receives the resources it needs to succeed. 

Participating in CoSAI connects you to a vibrant ecosystem of industry leaders who share expertise and best practices for secure AI development and deployment. By joining, you gain access to collective efforts in AI security research, standardized methodologies, and open-source solutions designed to strengthen AI systems' security. CoSAI offers resources and guidelines to implement robust security controls and mitigations, enhancing the trust and security of AI systems within your organization.

Participation gives you a leadership role in CoSAI while it shapes the future of AI security.

Why Should Your Company Become a Member?

CoSAI is a collaborative community with open governance. By joining the CoSAI, your company is taking an active role to advance, standardize, and democratize secure development of AI. You will:

  • Get recognized as part of a global alliance of leaders committed to secure AI systems
  • Take advantage of shared community development to accelerate and augment your own AI security efforts
  • Help build consensus on key AI security issues
  • Ensure the success of CoSAI by helping fund services the community relies on
  • Gain the ability to collaborate in an ecosystem with other industry leaders
  • Grow your network within the AI security industry
  • Collaborate safely with potential partners supported by and within the solid governance provided by OASIS

As a member, you’ll ensure the success of CoSAI by providing funding for the services the community relies on. Your dues will help provide that’s necessary for CoSAI's technical administration, IP management, governance, collaboration tools, community support, outreach, event services, and other vital services.

Membership Benefits


Annual Membership Dues


Premier $70,000
General Sponsor
2,000+ employees $31,500
500-1,999 employees $19,000
100-499 employees $12,500
10-99 employees $6,300
Fewer than 10 employees $2,600
Nonprofit, university, local or non-OECD government $1,300

Become a Member Today