Claude Code Models and Effort Levels: Explained Simply
Model selection and effort level solve different problems. The model controls Claude’s underlying capability; the effort level controls how much work Claude does before responding.
8 min read
Blog
“Sorry, Too Many Clients Already”: The Postgres Bug That Looked Like a Billing Bug
How a database capacity problem masqueraded as a subscription issue, why async Celery workers were quietly leaking connections, and the three-layer fix that stopped it from coming back.
10 min read
Claude Fable 5 Is Back: Why the Redeployment Matters More Than the Release
Claude Fable 5 and Claude Mythos 5 were temporarily suspended after the US government applied export controls on June 12, requiring Anthropic to restrict access to foreign nationals. Because Anthropic says it had no reliable way to verify nationality in real time, it suspended both models for all users. Those controls were lifted on June 30, and Fable 5 was restored globally starting July 1 across Claude Platform, Claude.ai, Claude Code, and Claude Cowork.
7 min read
The $1,000 Server Running at 7%: A Short Consulting Story About Infrastructure, Migration, and Right-Sizing
A real-world consulting story about auditing an oversized production server, reducing infrastructure costs by nearly 20×, and safely migrating a live Django/PostgreSQL system while handling security, data, scheduling, and rebranding risks.
15 min read
A Free Cloud Server That Actually Runs Your Apps: Oracle Cloud, Two Ways
Most "free tier" cloud offerings give you a toy — barely enough memory to boot, and a clock ticking toward a bill. Oracle Cloud's Always Free tier is the outlier: it hands you a genuinely usable Arm server with 2 CPUs, 12 GB of RAM, and 200 GB of storage, free indefinitely. That's enough to run a real application stack — a backend, a database, a reverse proxy — not just a "hello world."
5 min read
Claude Fable 5 vs Opus 4.8: Why This Release Matters
Claude Fable 5 is Anthropic's flagship, Mythos-class AI model known for autonomous, long-horizon tasks and complex problem-solving. While it shares the same raw intelligence as Anthropic's highly restricted models, it includes built-in safeguards that quietly reroute high-risk queries (like advanced cybersecurity or biology) to older models
2 min read