Budgets for API Keys on Vercel AI Gateway
Original: Budgets for API keys on AI Gateway
Vercel AI Gateway now lets developers set spending budget caps on individual API keys to control AI costs.
Vercel has added per-API-key budget controls to its AI Gateway product, enabling developers to set hard spending limits on individual keys. Once a key hits its budget threshold, the gateway automatically blocks further requests, preventing unexpected cost overruns. This is especially useful for multi-tenant apps, team cost allocation, and isolating dev/test environments from production spending.
Vercel 於 2026 年 6 月 9 日在其 AI Gateway 產品中正式推出 API Key 預算功能（Budgets for API Keys）。這是一項專門針對 AI 使用成本管理的新能力，允許開發者在建立或管理 API Key 時，直接為每一組金鑰設定消費上限。
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