Compare capabilities, use cases, trade-offs and verified pricing in one focused directory.
Lingxi Suxie supports novel writing with prompt and character libraries, AI openings and continuations, workflows, knowledge management, custom model APIs and export.
Kouzi is a workplace AI tool from ByteDance that turns a plain-language request into seven kinds of deliverable: long-form writing, slide decks, spreadsheet analysis, posters, AI podcasts, web pages and a personal knowledge base. Its case rests less on any single best-in-class feature than on removing the hand-offs between tools that eat a working day.
Qinyan Academic is a full-path AI research assistant for researchers, integrating an AI super agent, a personal knowledge base, AI agent capabilities and team collaboration. It covers topic selection, literature search and download, academic Q&A, review generation, AI presentation generation and patent search, with a memory function that keeps track of research over time.
Bimuyu is an English paper-writing tool for researchers, offering assistance with academic translation, language polishing and reference management.
Linggandao is an AI writing app offering content inspiration, text extraction and generation tools to help creators organize topics and draft content.
Wanneng Xiaoin is an AI productivity tool built on a personal knowledge base, offering one-click long-form writing, knowledge-base learning, draft generation from over a hundred templates, two-channel Q&A across the web and your own documents, and a daily news digest.
Xinhua Miaobi is an AI writing and learning platform for official documents, launched by Xinhua News Agency together with Bote Intelligence. It offers AI writing, proofreading, continuation and polishing, plus Xinhua Wendao, a learning hub, and a library with 40 model-text categories, 18 material categories and 28 templates.
写作鱼 helps draft work documents, social content and short video scripts.
Wenzhuangyuan Writing is an AI writing tool for Chinese official documents, covering 20 scenarios and 108 document types with a sample library, polishing options and full-text review.
Gaoding AI Copywriting creates draft text from keywords, topics or requirements for advertising, social posts, short-video scripts and product descriptions. Different tones support initial exploration; review facts and adapt every draft before use.
Question.AI is Zuoyebang's AI study assistant, offering photo problem solving, formula recognition, a maths calculator, text summarising, PDF summaries and Q&A, translation across 140-plus languages, grammar checking, smart writing and 24-hour AI help.
Cappt PPT is an online tool for turning an idea into an editable presentation. Enter a topic or keywords to draft opening, content, and closing slides. Templates and AI help expand, shorten, polish, translate, and title text. Content and visual style can be adjusted separately; themes, colors, and individual slides can be edited. Sign in at https://www.cappt.cc/, choose a template, enter a topic, review slide order, add reliable information, refine the design, then download the PPT for WPS or Microsoft Office. It is useful for customer presentations, project updates, and training materials. AI output is not fact-checked; verify data and citations. Can I edit the result? Yes. Is final review needed? Yes.
