Yaara.ai is an AI writing tool that provides paraphrasing, document assistance, and email generation. Its paraphraser supports multiple modes and can be used to restate sentences, paragraphs, papers, or article content.

iFlytek Zhiwen is an intelligent document AI assistant launched by iFLYTEK based on the Spark large model, designed to improve the creation and presentation efficiency of Word and PPT. The tool supports features such as intelligent rehearsal and AI Presenter to help users optimize the entire process from content creation to speech delivery.