# Product Roadmap ### **2022Q2** * Multi-chain aggregation - Ethereum, Polygon and BNB Chain * Live relational data solution - GraphX * Live tagging-based data solution - DVC ### **2022Q3** * User-centric data accessible on IPFS/Arweave/S3 * A Knowledge Graph based, Web3 multi-dimension relationship explorer - Mashmesh ### **2022Q4** * Smart contract direct access to cross-platform user-centric data through proxy contract backed by oracle solution * Smart contract allows to access SQL database through oracle solution ### **2023Q1** * Persona-centric GraphX & DVC * First Web3-native GNN backed social recommendation service launch * First persona-based on-chain reputation based on KNN3 DataFi service launch * Campaign tool backed by KNN3 user profiling service launch ### 2023Q2 **K.Transformer Version 0** * Support for KNN3 API access with usage control **K.Transformer Version 1** * Support for Customized API and AI assisted SQL writing feature * Improved data processing capabilities --- # 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.knn3.xyz/welcome/product-roadmap.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.