# Sumplus Overview ### 🌐 Overview Sumplus is a stable yield protocol designed for the crypto markets. Our vision is to build the foundational CeDeFi infrastructure for stablecoin × yield × AI, enabling both individuals and institutions to manage funds safely and unlock sustainable compounding growth. It introduces a dual-layer stablecoin system — aUSD (base stablecoin) and saUSD (yield stablecoin) — to provide stable, transparent, and composable on-chain yield. Dual Stablecoin Architecture * aUSD: Pegged to USD, ensuring liquidity and stability. * saUSD: A yield-bearing stablecoin, representing structured returns. When users deposit funds into Sumplus, they receive aUSD in return — serving both as liquidity for on-chain use and as proof of their underlying assets. The deposited capital is then allocated to generate yield, primarily through low-risk strategies such as arbitrage opportunities and short-term U.S. Treasury–backed assets. As the U.S. dollar continues to dominate as the base currency for stablecoins, the demand for bank-like deposit yields on-chain is rapidly accelerating. Sumplus is designed to meet this demand, providing users with a secure, transparent, and scalable way to capture stable yield while retaining liquidity and composability. --- # 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.sumplus.xyz/sumplus-overview.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.