Guides & Playbooks
Deep-dive references for AI infrastructure engineers. Pillar guides for every major provider, plus cross-provider playbooks on the workflows that matter — cost optimization, rate limits, agents, observability, and security.
Featured Playbooks
The newest additions to the library. These playbooks tackle the highest-leverage engineering problems in production AI stacks in 2026 — beyond what provider docs cover.
Playbooks That Span Every Provider
Not tied to any single provider. These playbooks address the challenges every AI team hits, regardless of which foundation model or gateway they're using.
Complete Error Guides Per Provider
One pillar guide per major provider — every documented error, categorized and cross-linked to the fix pages. Written by engineers using these APIs in production.
Missing a guide?
We're actively expanding coverage. Tell us which provider or topic needs a pillar guide next.