Blog
Insights, analysis, and updates from the AI agent economy. Browse by tag · Browse the archive.
What Cloud Native Buildpacks' Convention Buys a Git-Push PaaS Over a Hand-Rolled Build Script — and the One Escape Hatch It Still Needs
Cloud Native Buildpacks trades a hand-rolled detect-and-build script for community-maintained language coverage, reproducible image digests, and built-in SBOMs — but a git-push PaaS still needs a Dockerfile escape hatch for the repos convention can't detect.
AI Sandbox Pricing Audited: Northflank's $0.01667/vCPU-hr vs E2B/Daytona's $0.0504 vs Modal's $0.1419
Every AI-sandbox pricing comparison quotes Modal at 0.1419 dollars per vCPU-hour against Northflank's 0.01667 — but Modal bills per physical core, not per vCPU. Here's the corrected math and the exact utilization threshold where self-hosting on owned Hetzner hardware actually beats each vendor's metered rate.
The AI Rollback Paradox: 81% of the Best-Governed Teams Pulled Their Agents Anyway
Sinch's 2026 survey found 74% of enterprises rolled back a live AI agent — and the best-governed teams rolled back the most, at 81%. Here's what that means for building rollback into an MCP deploy surface as a cheap default instead of another approval gate.
VolumeAttributesClass Went GA Promising Online Volume Resize. Here's What Actually Happens on a Self-Hosted Hetzner Fleet
Kubernetes 1.34 made VolumeAttributesClass GA, promising online volume tier changes with no detach-recreate cycle. Here's what actually happens when you check the CSI drivers a self-hosted Hetzner fleet runs — and the live gap even the one that supports it hasn't closed yet.
Your AI App Builder Ships Where It Wants: The Open Deploy-Target Gap Behind v0, Bolt, Lovable, and Replit
v0, Bolt, Lovable, and Replit Agent all generate a working app and default to deploying it on their own cloud. Here's exactly what 'export the code' does and doesn't get you, and what it actually takes to run the result somewhere you own.
The Section 232 Chip Tariff's 100-Megawatt Loophole: Why a 25% Levy on H200 and MI325X GPUs Exempts Hyperscalers by Design
The Section 232 chip tariff's real exemption isn't a political favor to Amazon, Google, and Microsoft — it's a 100-megawatt threshold baked into the tariff schedule that only hyperscale data centers can reach, and it reshapes the buy-vs-rent math for anyone importing GPU hardware into the US.
The Heroku Buildpack Compatibility Myth: What Render's 'Zero-Config Migration' Actually Runs On
Render's 'Heroku buildpack support' is Cloud Native Buildpacks auto-detection, not the literal bin/detect/compile/release scripts your Heroku app runs today — here's the real API gap and what closing it actually takes.
Railway's Reliability Problem: Five Incidents Since November 2025, and What an Outage Actually Costs a Migrating Team
Railway has logged five platform incidents since November 2025, including an 8-hour GCP account suspension. A worked cost model — SLA credits, hot-standby insurance, and the actual incident bill — for a team deciding whether to migrate.
Railway's Free Tier Never Came Back: What a One-Time $5 Trial Credit Actually Buys a New Team in 2026
Railway's one-time $5 trial credit sounds generous until you run the actual per-minute billing math — here's exactly how many days it lasts for a real web app plus database, and what the same workload costs on an owned Hetzner box instead.
Subscribe
New posts land in your reader as soon as they publish. Pick a format — all three carry the same posts.
Current feeds keep roughly two days of posts so daily polling does not miss a burst. Older entries stay reachable from the feed's next-page link in readers that follow it, or from the blog archive.
Following one topic instead? Browse tags