# 1. Why a Routing Network Is Needed Now AI application development is increasingly an **operations problem**, not a model selection problem. ## Provider Dependency Dependence on a single AI provider means provider outages become product outages. Policy changes, pricing updates, or regional restrictions immediately propagate to user-facing failures. **Quantified Risk:** With 175+ AI provider incidents annually and average enterprise downtime costs of $35,000/hour, a single provider strategy exposes businesses to $500K+ in potential annual losses. In Web3, this issue becomes existential. On-chain agents and automated protocols cannot pause when centralized APIs fail. ## Opaque Performance and Cost In centralized AI systems, it is difficult to verify how requests were processed, through which path, and at what actual cost. For on-chain systems, opacity is unacceptable—execution, cost, and contribution must be publicly verifiable. ## Limited Participation Today's AI infrastructure economy is dominated by a small number of centralized providers. Users consume. Providers control. Infrastructure contributors have little meaningful participation. RouterLink transforms AI access into a networked, measurable, and verifiable protocol. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.world3.ai/world3/routerlink-litepaper/1.-why-a-routing-network-is-needed-now.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.