Brian Dennis.
AI · Infrastructure · Security · Education Est. 2025 — Atlanta
Featured Article

Your Agent Is Burning Money While You Sleep

OpenClaw routes everything through your primary model by default. Heartbeats, sub-agents, calendar checks — all at frontier prices. Here's how to cut your API bill by 65% with smart model routing.

February 11, 2026 · 5 min read · Cost Optimization

Recent Writing

View Archive →
Cost Optimization

Your Agent Is Burning Money While You Sleep

OpenClaw routes everything through your primary model by default. Cut your API bill by 65% with smart model routing — heartbeats, sub-agents, and cron jobs on cheaper models.

Feb 11, 2026 · 5 min read
Guide

Running Multiple AI Agents on One Machine

Add a second OpenClaw agent with its own Telegram bot, workspace, and personality. Step-by-step, with copy-paste prompts you send directly to your agent.

Feb 9, 2026 · 8 min read
Release

OpenClaw 2026.2.9 — What's New

iOS node pairing, Docker hardening, Slack threading, prompt caching, and 40+ fixes. The full breakdown of what shipped and why it matters.

Feb 9, 2026 · 7 min read
Infrastructure

Running macOS VMs with UTM + OpenClaw

A complete guide to setting up macOS virtual machines with UTM for OpenClaw development and testing. Golden images, snapshots, and fleet deployment.

Feb 8, 2026 · 10 min read
Strategy

Replace Your First Hire with an Agent Stack

Instead of hiring employee #1, build an agent stack that handles the work of three roles. The economics, the architecture, and the 90-day playbook.

Feb 2026 · 12 min read

About the Author

I've spent 30+ years building and scaling enterprise technology — from Cisco networking to AI agent systems. I founded and grew one of the largest Cisco training organizations globally, training engineers across 40+ countries before exiting to private equity.

Now I design the operational infrastructure for autonomous AI agents: orchestration platforms, security frameworks, and the tooling that makes production-grade AI reliable and accessible. I write here about what I'm learning, building, and thinking through.

GitHub   ·   X / Twitter   ·   hello@briandennis.ai

30+
Years in Tech
5
CCIE Certs
40+
Countries
3
AI Projects

Stay in the Loop

New articles on AI infrastructure, agent systems, and LLM security. No spam, no fluff — just substantive writing for builders.