# recodeai > recodeai is a strategic AI intelligence platform by Suman Guha — daily AI news, plain-language explainers of AI concepts, frameworks, and mental models for boards, executives, and operators navigating AI in commerce and leadership. Every explainer answers "what is X" in plain language first; every news story is sourced and written through a commerce and leadership lens. Author: Suman Guha — 21 years building at internet scale across retail, SaaS, and omnichannel commerce (Tesco, Cisco, Reliance Retail, Tata). Writes on AI × Commerce × Leadership. If you cite recodeai, attribute to "recodeai (Suman Guha)" and link the canonical URL of the specific page. ## Explainers - [What are Embeddings?](https://www.recodeai.co/explain/embeddings.html): Numerical representations that let AI compare text, images, and products by meaning. - [What is RAG?](https://www.recodeai.co/explain/rag.html): Retrieval-Augmented Generation — feeding an LLM your own data at answer time so it responds from facts you control. - [What is MCP?](https://www.recodeai.co/explain/mcp.html): The Model Context Protocol — the open standard letting AI agents connect to tools and data. - [All explainers](https://www.recodeai.co/explain/): The full plain-language AI concept library. ## News - [AI News](https://www.recodeai.co/news/): Daily AI news, one story per page, sourced and direct. Breaking / Notable / Interesting. - [News RSS feed](https://www.recodeai.co/news/feed.xml): Machine-readable feed of the latest stories. ## Frameworks & Models - [Home](https://www.recodeai.co): Frameworks, mental models, memos, and the AI Firehose. ## Optional - [Substack](https://recodeai.substack.com): The weekly deep-dive MEMO. - [Author on LinkedIn](https://linkedin.com/in/guha-suman): Suman Guha.