Anthropic’s latest cryptography result is a useful warning: frontier models are starting to change the economics of finding flaws in security standards, not just bugs in implementations. Working with Claude Mythos Preview, the company found a stronger attack on HAWK, a post-quantum signature candidate, and improved attacks on a reduced-round AES variant. Anthropic says neither result affects deployed production systems, but its account puts the HAWK work at roughly 60 hours and $100,000 in API cost. The immediate implication is straightforward: standards bodies and security teams need AI-assisted review before candidates reach widespread use. Read Anthropic’s cryptography research.
What else matters
IBM puts a price on AI-enabled breaches
IBM says one in four malicious breaches in its 2026 study were AI-enabled, up 56% year on year, with an average cost of $6 million versus a $4.99 million global average. The company’s evidence is survey-based, but the operational takeaway is concrete: security teams need to shorten remediation cycles, especially around APIs, plug-ins and cloud configurations. Read IBM’s Cost of a Data Breach findings.
Microsoft brings a Copilot SDK-based agent into Visual Studio
Microsoft’s July Visual Studio update adds an Agent preview to Copilot Chat, built on the GitHub Copilot SDK, alongside built-in .NET and Azure skills and organisation-level instructions. That pulls coding-agent workflows closer to the IDE where developers review changes. The practical question is no longer whether teams can try agents, but how they govern the instructions and skills that shape their output. Read Microsoft’s Visual Studio update.
NVIDIA makes the edge-AI case with Jetson
NVIDIA’s Jetson update focuses on local AI and robotics rather than another data-centre buildout. It highlights the Jetson Orin Nano Super at 67 TOPS and examples that run voice, vision and robotics workloads on-device. The broader shift is toward smaller deployments where latency, connectivity and data handling make a cloud call unattractive. Read NVIDIA’s Jetson briefing.
