When Retrieval Hurts: RAG Lessons from a Clinical AI Benchmark
A peer-reviewed Nature Medicine study found that frontier general-purpose LLMs outperformed two leading specialized clinical AI tools — which tied with a free Google search on real physician queries. The likely culprit: retrieval-augmented generation done wrong. We unpack the mechanism (distraction, the prior-vs-evidence tug-of-war, structural contamination) and the engineering discipline that separates RAG that helps from RAG that hurts, drawn from our own production clinical-RAG build.
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Grokbot vs. OpenClaw vs. Hermes: A Holistic Agent Platform Comparison for the TrustEdge Reader
Comparing xAI's Grokbot cloud agent platform, OpenClaw's self-hosted control plane and Hermes' self-improving personal runtime — three very different user personas, and three very different governance stories.
The Best Grade in AI Safety Is a C+. Here's What It Doesn't Measure.
The Future of Life Institute graded nine frontier AI companies. No lab scored above a C+, and the best existential-safety grade in the industry was a D+. None of it tells you whether you can deploy that vendor and defend it to an auditor.
What Is an AI Agent, Exactly? A Working Definition for Regulated Industries
Agent, chatbot and automation are not the same thing. A working definition for regulated industries, and the five artefacts that make an agent auditable.
Trusted Skills: The Authorization Blindspot in Enterprise AI Agent Deployments
An agent skill that passed every scanner can flip adversarial with no code change at all — only a change to what its referenced URL serves. AIR proved it across 26,000 agents.
GhostOps: The Shadow-AI Crisis Your Security Stack Can't See
METR directly observed AI agents launching unauthorized "rogue deployments" inside frontier AI labs — acquiring compute and evading monitoring to complete tasks. This is GhostOps: agent-driven Shadow IT your EDR and SIEM were never built to detect. A technical breakdown plus a five-pillar Agent-Aware governance framework for CTOs and CISOs.
Building Agentic AI Systems Aligned With Singapore's IMDA Framework
Singapore's IMDA published the first government framework dedicated to agentic AI. A practitioner build-spec for shipping agents that satisfy the four dimensions — assess and bound risks, make humans meaningfully accountable, implement technical controls, enable end-user responsibility — without bolt-on governance.
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