Cosmos AI Writing Assistant

Cosmos is an AI writing assistant fine-tuned on a Chinese large language model by the team at Hainan Lingjing Yike. It focuses on deep comprehension of Chinese context, enabling users to upload documents for online editing and generate initial drafts by simply entering topic keywords. The tool covers a range of practical scenarios including article writing, social media content creation, marketing copy, weekly/daily reports, official documents, and even thesis writing. It also offers intelligent rewriting and text correction to improve fluency and accuracy. Additional features like conversational chat, machine translation, and image recognition make it a lightweight companion for daily writing tasks. Current evidence is limited to user testimonials and the developer’s self-assessment, lacking independent verification. The free tier imposes usage caps, and non-members face restrictions; the interface is described as having unclear functional divisions, and some workflows (e.g., generating ‘inspiration’ before creating an article) may add friction. Pricing details are not publicly confirmed beyond the existence of a membership system.