xAI Grok Architecture: Training Data and Compute Stack
xAI Grok architecture explained: how xAI built Grok from training data to JAX/Rust compute infrastructure and GPU clusters.
From the Front Lines of Tech
Sharing strategic insights and lessons from over 20 years of building scalable systems, leading high-performing teams, and navigating complex technology shifts.
· StrategyThe CAIO's First 100 Days: Beyond Pilot Purgatory
Moving from setting up the office to surviving the execution phase without failing ROI checks. A guide for the new Chief AI Officer.
Demystifying Google TPU SparseCore: Accelerating Recommendation Systems
How Google TPU SparseCore solves embedding lookup bottlenecks in recommender models. Learn the co-designed architecture of Trillium's SparseCores.
AI Training Chip Performance: Real Scaling Data vs Marketing Hype (Blackwell to Hopper)
AI training chip performance data: analyzing real scaling from Hopper to Blackwell. 3.2x training, 50x inference gains, and why memory bandwidth matters more than FLOPs.
Building automated Evals: LLM-as-a-Judge for Plan Adherence
A hands-on tutorial using Google ADK and TypeScript to score agent workflows with custom eval rubrics.
CopilotKit vs A2UI: Client-Side Rendering in Generative UI
Compare Generative UI patterns for browser-based, client-side rendering. Learn when to use declarative CopilotKit structures versus the open-ended A2UI protocol.