Evidence record 10352 · automatically gathered

Cost-Governed RAG: Unified Per-Tenant Cost Attribution Across Retrieval and Generation in Multi-Tenant LLM Systems

Enterprise Retrieval-Augmented Generation (RAG) deployments face a critical governance gap: while LLM generation cost is metered per token, the retrieval layer - vector memory, similarity compute, and embedding API calls - remains an unattributed shared cost, enabling invisible cross-subsidization among tenants. We present Cost-Governed RAG, an architecture that integrates a codebook-oblivious vector index (TurboVec) with a multi-tenant LLM governance gateway, creating a unified observability st

Record details

Published: 13 July 2026
Source: arXiv
Category: Research
Topics: Regulation
Retrieved: 15 July 2026

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ethics.ai (13 July 2026), “Cost-Governed RAG: Unified Per-Tenant Cost Attribution Across Retrieval and Generation in Multi-Tenant LLM Systems,” evidence record 10352, https://ethics.ai/record/10352 (originally published by arXiv).

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