Ai Gai Xie
A Chinese AI rewriting and polishing tool that helps students and writers produce revised paragraphs, corrected text, and lower-similarity versions of existing drafts.
Tool overview
Based on the available evidence, Ai Gai Xie appears to be a lightweight Chinese text rewriting and polishing tool, with one clearly shown use case: reducing repeated passages after a plagiarism-check report. Adoption signals are weak, though. The current sources are mainly a tool-directory listing and a single Zhihu article, which show that the product exists and has at least some user interest, but do not prove broad market adoption or consistently strong output quality.
In practical terms, this does not look like a general-purpose LLM platform or a full academic writing assistant. It is better understood as a tool for post-processing existing text. The evidence specifically describes copying a plagiarism report, filtering highlighted repeated sections, and then rewriting them. So the more accurate comparison is a Chinese rewriting/de-duplication assistant, not a from-scratch long-form writing system. That makes it directly relevant for students and Chinese writers who need wording changes quickly.
On cost and setup, the evidence does not include official pricing, API fees, free quotas, or enterprise plans, so no reliable cost conclusion can be made.