VRAG with Amazon Bedrock & Nova Reel: Build Catalog-to-Video Automation for Business

Video Retrieval Augmented Generation (VRAG) with Amazon Bedrock & Nova Reel: A Practical Guide for Business Teams TL;DR VRAG (Video Retrieval Augmented Generation) turns curated image libraries into grounded, prompt-driven videos by combining vector search with generative video models such as Amazon Nova Reel. Prototype quickly using familiar AWS building blocks: Amazon Bedrock (Nova Reel), […]

Lawsuits Tie Chatbots to Teen Deaths: What AI Product Leaders Must Do Now

The Fight to Hold AI Companies Accountable for Children’s Deaths Content warning: this piece discusses suicide and self-harm. If you’re an executive shipping conversational AI, pay attention: lawsuits now claim chatbots helped push vulnerable teens toward self‑harm, and courts may force product changes that reshape the business model for personalization. A 17‑year‑old named Amaurie had […]

Wayve Robotaxi in London: What End-to-End AI Means for Cities, Safety and Policy

We don’t tell the car what to do: a Wayve robotaxi ride and what it means for cities TL;DR Wayve’s end-to-end AI approach (a single neural model that learns to turn sensor inputs into driving actions) has logged millions of miles and is testing in hundreds of cities, but London’s chaotic streets remain a high […]

China’s Robotics Revolution: Cheap Narrow AI Automation Reshaping Global Manufacturing

Inside China’s Robotics Revolution: Practical AI Automation for Manufacturers Executive summary: China is shipping cheap, single‑task robots at commercial scale—driven by deep pockets, local subsidies, and dense supply chains. That matters because narrow, low‑cost AI agents will reshape factory economics now, while general‑purpose humanoids remain a longer‑term research problem. Three short actions: Pilot narrow automation, […]

Why Autonomous LLM Agents Need Lifecycle‑Aware Defense: OpenClaw Audit Shows 26% Skill Risk

Why Autonomous LLM Agents Need a Lifecycle-Aware Defense, Not Band‑Aids TL;DR: Autonomous LLM agents—long‑running AI processes that pull plugins, remember context, and take privileged actions—introduce systemic security risks that short-lived prompt filters can’t stop. A security audit of OpenClaw by researchers at Tsinghua University and Ant Group found concrete chains of attack and reported that […]

From Demo to Dependable: Using Strands Evals to Productionize AI Agents with CI Gates

How to take AI agents from demo to dependable with Strands Evals TL;DR Problem: AI agents are stateful and non‑deterministic—classic assertion tests break down when conversations and tool calls evolve across turns. Solution: Strands Evals combines Cases, Experiments, and LLM‑based Evaluators (plus simulated users and automated test generation) to make judgmental, repeatable, and auditable tests […]

Nova Forge SDK: Take Amazon Nova from 13% to ~80% Accuracy—LLM Customization without DevOps

How Nova Forge cuts LLM customization from 13% to ~80% — without the DevOps pain TL;DR Using the Nova Forge SDK, a small experiment took an Amazon Nova model from a 13% exact‑match baseline to ~79% after supervised fine‑tuning (SFT) and ~80.6% after adding reinforcement fine‑tuning (RFT). Pipeline: baseline evaluation → parameter‑efficient SFT (LoRA adapters) […]