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Rubrik gains access to Anthropic's Mythos for security testing By Investing.com
PALO ALTO, Calif. - Rubrik (NYSE:RBRK) announced today it has been granted access to Anthropic's Mythos Research Preview as part of Project Glasswing to test for software vulnerabilities in its enterprise platform and product suites. The $17.5 billion cybersecurity company has seen its stock surge
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Rubrik Gets Early Access To Anthropic Mythos Research Preview To Strengthen Cyber Resilience
Sydney, AUSTRALIA -- June 3, 2026 -- Rubrik (NYSE: RBRK), the Security and AI Operations Company, today announced it has been granted access to Anthropic's Mythos Research Preview as part of Project Glasswing. An important next step in the evolution of AI and cybersecurity, Rubrik is testing this
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Rubrik has been granted access to Anthropic's Mythos Research Preview as part of Project Glasswing, marking a significant step in AI-driven cybersecurity. The $17.5 billion company will use the advanced AI model defensively to identify, vet, and patch potential software vulnerabilities across its enterprise platform before they can be exploited.
Rubrik has secured early access to the Anthropic Mythos Research Preview as part of Project Glasswing, positioning the $17.5 billion cybersecurity company at the forefront of AI for security testing
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. Anthropic is selectively providing access to organizations that build or maintain critical software infrastructure, enabling them to identify and patch software vulnerabilities before they can be exploited2
. This partnership represents an important evolution in how AI models can be deployed defensively to strengthen cyber resilience across enterprise platforms.The company will use the Claude Mythos Research Preview to test its enterprise platform and product suites, focusing on proactive vulnerability purging rather than reactive responses. Bipul Sinha, CEO, Chairman and Co-founder of Rubrik, emphasized the strategic importance of this initiative: "By putting Anthropic's model to work directly on our code, we are proactively purging potential vulnerabilities before they can ever be leveraged against us"
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. This approach reflects a shift toward preemptive measures in cybersecurity, where speed of vulnerability discovery becomes a critical competitive advantage.The Claude Mythos Research Preview demonstrates that the accelerating speed of software vulnerability discovery represents a risk requiring immediate attention from organizations managing critical software infrastructure
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. For Rubrik, which operates at the intersection of data protection, cyber resilience, and enterprise AI acceleration, this access enables trusted AI transformation for customers while maintaining impressive gross profit margins of 80% and strong revenue growth of 48%1
. The company's stock has surged 24.5% over the past week, reflecting market confidence in its strategic positioning.Related Stories
Project Glasswing signals a broader trend where frontier AI models are being deployed to help partners plan ahead and apply fixes that position them for future recovery and resilience. Rubrik's participation underscores the growing importance of integrating advanced AI models into security operations, particularly for companies delivering preemptive recovery capabilities. As organizations face increasingly sophisticated threats, the ability to vet systems and address vulnerabilities before exploitation becomes essential. This development suggests that AI for security testing will become standard practice for companies managing critical infrastructure, fundamentally changing how software vulnerabilities are discovered and addressed in enterprise environments.
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