
The 404 That Looks Like an Auth Failure
AI providers retire models on a rolling basis, and a retired model ID returns an error that sends you debugging the wrong thing entirely. How to pin, override, and monitor your model IDs.
Building with AI coding agents: Claude Code, Cursor, OpenClaw. Contract files, skills, workflows, and the patterns that hold up beyond the demo.

AI providers retire models on a rolling basis, and a retired model ID returns an error that sends you debugging the wrong thing entirely. How to pin, override, and monitor your model IDs.

AI agents are fast and confidently wrong. The fix isn't slowing down. It's a loop: build with the agent, verify with scripts, ship. Here's the loop that runs Whirlwind.

When five developers each have an AI agent, you don't get one codebase. You get five architectures wearing one repo. The fix is contract files: architecture policy as code, plus a CI gate.

How I went from spending three days on auth and Stripe webhooks to shipping a full AI SaaS in an afternoon, by handing the boring parts to OpenClaw.