Ensuring Security and Innovation with AWS’s Advanced AI Models
In a world where digital threats are constantly evolving, Amazon Web Services (AWS) has committed to making their platform the most secure environment for running any workload. This commitment has been a cornerstone of AWS’s philosophy since its inception over two decades ago. Today, their AI services, including Amazon Bedrock, are built upon this strong foundation, offering unparalleled security, privacy, and performance.
AWS’s Amazon Bedrock provides a wide selection of models, ensuring customers have access to the latest advancements quickly. A highlight from last year was the launch of Bedrock Mantle, which brought industry-leading privacy and protection for model weights. Recently, Anthropic’s Claude Fable 5 models, known for their robust security guardrails, have become available on Bedrock, further strengthening AWS’s offerings.
Balancing Innovation and Safety with Frontier Models
When releasing models, AWS considers not only their responsibility to customers but also the broader societal impact. The latest frontier models, such as Anthropic’s Claude Mythos, offer unprecedented capabilities, particularly in cybersecurity. As demonstrated in Project Glasswing, these models have the potential to significantly enhance system security. However, AWS is also keenly aware of the risks associated with giving adversaries access to advanced capabilities, emphasizing the importance of guardrails to protect sensitive assets.
This delicate balance is why AWS collaborates closely with Anthropic and other industry leaders through Project Glasswing. Together, they refine security measures to prevent adversaries from exploiting vulnerabilities, ensuring that businesses, governments, and academia can protect their assets effectively.
A Continuous Commitment to Security and Privacy
As AI capabilities expand, AWS is committed to providing customers with advanced models in a secure, privacy-preserving environment. The development of new guardrails is crucial as AWS learns from existing measures and adapts to new model releases. This iterative process allows AWS to deliver enhanced value while remaining responsive to industry changes.
An example of AWS’s commitment is Anthropic’s blog, Redeploying Fable 5, which outlines their approach to model capabilities, commitments, and SLAs for addressing reported issues. This transparency and collaboration are pivotal in developing a severity and response framework for cyber-capable models, contributing to an ongoing industry dialogue.
Enhancing Model Protections with AI Red Team
AWS’s AI Red Team has worked diligently with Anthropic to bolster Fable’s security measures. The latest guardrails promise a high-performance model with enhanced reasoning capabilities while minimizing misuse risks. In instances where guardrails are breached, the model defaults to Opus 4.8, a world-class model accessible to the public, ensuring continuity and safety.
AWS values Anthropic’s partnership and dedication to defenders, and looks forward to continued collaboration in safely advancing frontier models.
About the Author
Amy Herzog
Amy Herzog is the Vice President and Chief Information Security Officer (CISO) at Amazon Web Services (AWS). She leads a global team of cloud security professionals, ensuring security is AWS’s top priority. Before joining AWS, Amy was the CISO for Amazon’s Devices & Services, Media & Entertainment, and Advertising sectors, where she oversaw the security of consumer technology like Alexa+ and Ring. She also played a vital role in the secure development of Project Kuiper, Amazon’s initiative to deliver fast, reliable broadband via low Earth orbit satellites.
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