OpenAI Codex best practices

Deploying OpenAI Codex across enterprise teams introduces operational challenges: cost attribution, credential sprawl, provider reliability, and access isolation. Six key controls are outlined for org-wide deployments: centralized credential management, multi-provider routing, usage visibility, input/output guardrails, RBAC with audit trails, and fallback routing. Portkey's AI gateway is presented as the implementation layer, sitting between Codex and providers like OpenAI, Anthropic, AWS Bedrock, and Vertex AI to enforce budgets, rate limits, and request logging at the team level.