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Field notes on sovereign AI gateways, per-request residency, guardrails, and the regulated edge of LLM infrastructure.

What is a sovereign AI gateway? Deploying in a region tells you where your cluster runs, not where each request’s data went. A sovereign AI gateway closes that gap by enforcing residency per request. 6 min read → DPDP-compliant LLM inference: keeping data in India India’s DPDP Act makes "where did this prompt’s data go?" a question with legal weight. Here’s how to answer it per request, without routing everything to one provider. 7 min read → What is an LLM gateway? One API in front of every model provider, with routing, fallback, guardrails, caching, and cost control. The what, the why, and where sovereignty fits in. 5 min read →