Section

Reliability

Explore original reporting, analysis, product stories, and practical insights about reliability for founders, developers, and independent builders.

2 stories

Stories and field notes

Choose the model from a workflow benchmark. The real unit is cost per successful task after retries, tool calls, latency, and human corrections.

Product & SaaS

Prompt evals, fallbacks, cost guards and simple observability that keep a one-person product trustworthy when models change overnight.