What features does AI Fengyue offer?
AI Fengyue offers character-card creation, multi-model AI chat, interactive stories, lorebooks, private works and voice, covering everything from creating a character to immersive conversation. Each feature is explained below with its use cases and limits.
AI CreationCreate characters and worlds freely
Define a persona, backstory and voice with a character card, and add places, factions and rules with a lorebook to build your own story world. Ideal for people who love writing, character design and worldbuilding.
- Use cases
- Design the cast of a serialized novel; create an original character to share with friends.
- Limitations
- Very long character cards and lorebooks take up context, so keep them concise.
AI ChatImmersive multi-model chat
AI Fengyue connects to multiple AI models. Switch models for casual chat, long-form stories or quick tests to get different writing styles and response speeds.
- Use cases
- Unwind with a familiar character after work; write a long story with a model that has a refined prose style.
- Limitations
- Point costs and context length vary by model; see the platform for details.
Interactive StoriesDrive the story through play
You and the AI character take turns advancing the plot. Use actions, narration and choices to change where the story goes and enjoy co-writing.
- Use cases
- Go on an adventure, solve a case or run a small shop together with a character.
- Limitations
- AI-generated plots may contradict themselves; fix this by editing replies or adding story summaries.
You Stay in ControlKeep work private or make it public
Character cards and works can be set to private so only you can see them. When you are happy with them, publish to the Explore page to share with others.
- Use cases
- Tune a new character privately; share a finished work publicly.
- Limitations
- Public works must follow the content guidelines; violating content may be removed.
AI VoiceLet characters speak
Turn a character's text replies into speech for a stronger sense of presence.
- Use cases
- Listen to replies on your commute; pick a voice style that fits your character.
- Limitations
- Voice may cost extra points; available voices are shown on the platform.
Referral RewardsInvite friends, both earn points
Share your personal invite link and you both get rewards when your friend signs up. Each successful sign-up earns the inviter 100 points.
- Use cases
- Recommend your favorite characters and the platform to friends.
- Limitations
- Mass sign-ups and invite farming are prohibited; rewards from violations will be revoked.
Try every AI Fengyue feature yourself
The web app works instantly — start by chatting with a public character.