Effidit (Wen Yong)

Effidit (Wen Yong) is a free writing assistant from Tencent AI Lab. Small but positive community signals suggest it is viable for Chinese text polishing, continuation, and style shifts. It uses the TexSmart NLP system for error correction and rewriting, backed by academic research. It runs in the browser with no install, auto-generating follow-up text, fixing typos, and adjusting formality—suited for students and office workers, less so for specialized domains. It’s more like a Chinese Grammarly than a ChatGPT-style chatbot. Cost: no fees mentioned in evidence; we conservatively infer it is completely free (speculative). Only three sources exist: a technical article, a user recommendation, and a directory listing. Sample size is near zero, but all signals are positive. Basic feasibility is confirmed; more independent testing is needed.