AI FinOps OpenAI Spend Limit: How to Cap Your API Bill (2026) OpenAI quietly turned its monthly budget into a notification, not a cutoff. Here are the five layers that actually cap an OpenAI API bill in 2026, from prepaid credits to a real-time gateway hard stop.
AI gateway Best BYO-Key AI Gateways with Budget Guardrails 2026 Your AI invoice shows one number. It cannot show which team, feature, or agent spent it. Six BYO-key gateways ranked on the guardrails and attribution a spend owner actually needs.
