For the complete documentation index, see llms.txt. Markdown versions of documentation pages are available by appending .md to the page URL.
Primary navigation

Suggested
API Dashboard
Try ChatGPT

Guardrails

Guardrails ensure your agents behave safely, consistently, and within intended boundaries.

GuardrailsModeration

All recipes2

Building Governed AI Agents - A Practical Guide to Agentic Scaffolding
EvalsGuardrails
Feb 23, 2026
User guide for gpt-oss-safeguard
gpt-ossGuardrailsOpen Models
Oct 29, 2025