Topic
AI Agents
104 posts on ai agents — guides and lab notes from real runs on hardware we own. New posts land here automatically. Start anywhere, or grab the copy-paste prompts that ship with them.
- 5 min read
When JPMorgan Turns On AI Bank-Wide, Who Controls the Bill?
JPMorgan just switched on AI for 250,000 employees. The headline is workforce shift. The quiet story is enterprise AI cost, and why token spend runs away without controls.
- 4 min read
When Not to Use an AI Agent
Most AI advice tells you to ship more agents. Here is the honest opposite: the four times a plain script and a human beat an agent, learned running a fleet daily.
- 4 min read
What GitHub Copilot Users Wish They Had a Week Ago
Copilot went usage-based and bills spiked. The fix is a runtime budget cap at the call site.
- 4 min read
When Your Blog Repair Loop Fails 23 Times, Stop Repairing
My blog repair loop chewed on a stale draft for 23 mornings and reported "blocked" every time. The fix was not a smarter retry. It was a TTL and a heal path.
- 4 min read
Your Cron Jobs Lie - Why I Built an Outcome Checker
Scheduled tasks exit 0 even when the work never happened. Here is the outcome layer I built on top of my agent fleet, and why it shipped before any new dashboard.
- 6 min read
AI-powered hacking went industrial. Here's what changes if you run agents.
Google found the first AI-built zero-day in a planned mass-exploitation event. A builder's read on what changes for small operators running agents.
- 5 min read
Token budget wars are starting. Most companies are paying for vibes.
AI billing is shifting from seats and tokens to outcomes. If you cannot tie an agent run to a dollar of work, you are paying for vibes.
- 5 min read
The Silent-Success Trap: Your Monitoring Is Green and You Still Shipped Nothing
Every dashboard was green and zero blog posts went live. Exit codes tell you the job ran, not that the outcome happened. Here is how to check the real artifact instead.
- 6 min read
AI Agents Can Register Your Users: auth.md Protocol (2026)
Skip the signup form: a new open protocol, auth.md, lets AI agents register users with your app. Here's how it works and what breaks.
- 6 min read
Claude Opus 4.8: What Actually Changed for AI Agent Builders
Claude Opus 4.8 dropped May 28, 2026. Same price as 4.7, higher SWE-bench scores, and a model that flags its own mistakes. Here is what actually changed if you build AI agents.
- 4 min read
AI Jobs vs Entry-Level Work: A Reality Check for Builders
MIT Tech Review says the AI-jobs hysteria is overstated. The real story is cost discipline, not displacement.
- 5 min read
Microsoft Told Engineers to Ease Off Claude Code
If Microsoft can't absorb agent inference costs, neither can you. Make the cap a config change, not a memo.
The AI agent build notes
Real costs, real tools, no fluff. One evidence-backed note on Friday when there is something worth sharing.
Get the requested artifact now, then at most one evidence-backed Local AI Lab Note on Friday when there is something worth sharing. One-click unsubscribe. No sponsored placements. Privacy.