# Introduction PIN3 is a decentralized GPU computing platform built on the BNB chain that aims to meet the growing demand for GPU compute in the field of artificial intelligence (AI). By leveraging idle GPU compute capability, PIN3 improves training speed, reduces costs, and increases scalability for tasks such as large language model training, AI-generated picture and video creation, and AI-generated code. This whitepaper provides a comprehensive overview of the PIN3 project, including its architecture, key features, economic model, and roadmap. --- # 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://pin3.gitbook.io/pin3-document/introduction/introduction.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.