ChatGPT for Excel is an AI-powered add-in by Microsoft, aiming to boost productivity and efficiency for Excel users. With features like AI.ASK for answering questions and creating content, AI.TABLE for generating tables, AI.TRANSLATE for multilingual content, and AI.FORMAT for data consistency, this tool streamlines tasks within Excel.

Additionally, functionalities like AI.EXTRACT for data insights, AI.FILL for data cleaning, and AI.LIST for list outputs enhance data management. Offering tiered subscription plans with access to various GPT versions, the app requires an OpenAI API key for usage, enabling users to automate tasks, gain insights, and enhance Excel functionality seamlessly.