Caiyun Xiaomeng (彩云小梦) is a Chinese AI story-writing platform where users co-create novels, worlds and character roleplays.
彩云小梦, developed by Caiyun Tech (彩云科技), is one of China’s best-known AI story creation communities. Users set up background worlds, characters and plot premises, then continue the story collaboratively with the AI, which maintains character voice and world consistency across long passages. The platform supports AI roleplay dialogues, novel continuation, and a community where users share and remix each other’s worlds. Mobile apps make casual story co-creation a daily habit for many young writers.
彩云小梦 is freemium: free daily generation with paid tiers for longer output, more worlds and premium models.
Chinese fiction enthusiasts, student writers and roleplay fans who want to co-create stories and worlds with AI.
Young writers co-create novels by setting world rules and letting the AI continue scenes. Roleplay communities build characters with distinct personalities and carry out long-running storylines. Students practice creative writing by comparing their continuations with the AI’s. Casual users enjoy daily interactive fiction on mobile.
Define your world and characters carefully before writing — the AI’s consistency tracks the settings you provide. Start with short continuations and steer with corrections, then lengthen as the voice stabilizes. Browse community worlds to see how experienced creators structure their settings.
Refresh character cards when personalities drift; long stories degrade memory. Remix community worlds as learning exercises before building your own from scratch.
Basic use is free with daily limits; premium generation and features are paid.
Public API access is limited; the product is consumer-focused.
Compared with general Chinese chatbots, it is purpose-built for fiction with world memory and an active story community.
It is best for ideation, roleplay and interactive fiction rather than producing polished publishable novels unaided. Writers use it to break blocks, explore character dialogue and co-create for fun; the community aspect is a large part of the appeal. For long professional works, treat its output as brainstorming material to rewrite substantially in your own voice.
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