Eight pieces I would hand an engineering leader who is shipping AI for real. They cover what agents cost to run, how to govern them, how to evaluate them, how to hire for this era, and what it all means for work itself.
AI agents are cheap to build and expensive to run. As autonomous tasks stretch to hours and billions of tokens, the recurring bill — not the build — becomes the number that decides which agents survive contact with a budget.
As enterprises push AI agents from demo to production in 2026, the binding constraint is no longer model capability. It is runtime authorization, and agent gateways are becoming the control plane.
A bigger context window is not a memory system. How AI agents actually remember in 2026 — working, episodic, and semantic memory, retrieval, and the write path teams overlook.
A hands-on TypeScript tutorial for building an LLM evaluation harness: deterministic scorers, an LLM-as-judge rubric scorer, a concurrent runner with retries, and a CI regression gate — provider-agnostic, fully tested.
A hands-on TypeScript tutorial for proving which agent, model, prompt, and supervisor produced a code changeset — and detecting any later tampering. You build canonical changeset hashing, ed25519-signed attestations, and an append-only chained ledger you can verify offline, with zero runtime dependencies and zero API keys.
Build production Retrieval-Augmented Generation for React Native with one engine that runs both on-device and behind a Claude Opus 4.8 cloud service.
Senior engineering interviews still revolve around whiteboard puzzles that the job never asks for, and AI has now made the puzzle worthless as a signal. A hiring manager who also builds recruiting software and recently sat on the candidate side lays out the case for work-sample loops that mirror the actual role, and a concrete protocol for running them.
AI is transforming the global workforce, threatening millions of jobs. This post explores career disruptions, future job projections, and why humanity must shift from a money-based system to a society driven by purpose and enlightenment.