Agentic AI

Architecture patterns, production practices, and implementation guides for robust AI agent systems.

Feb 18, 2026 5 min read Agentic AI

Token Minutes: The Metric We Need for the Fast-Model Era

Speed is becoming a first-class capability in frontier AI. Here is why I think we need a new metric — token minutes — so we can evaluate model work quality without being fooled by wall-clock latency alone.

AI Architecture Codex Developer Tools

Feb 17, 2026 5 min read Agentic AI

Introducing codex-local-sdk-python: Bringing Codex Automation to Python

Codex is one of the best tools in my engineering toolkit right now. Here is why I built a Python SDK around its non-interactive mode, and what I was able to do with it almost immediately.

Automation Codex Developer Tools Python SDK

Feb 17, 2026 2 min read Agentic AI

Why Agentic AI Systems Need Architecture: The MUTTA Approach in Practice

A practical introduction to my book and framework: why architecture is the decisive layer in agentic AI, what the MUTTA approach teaches, and how to implement it with the open-source agents-sdk-mutta package.

AI Architecture MUTTA OpenAI Agents SDK Production Systems