Xiaoyu is an AI companion you can open in a browser on your phone or computer. You can try everyday conversation with free energy, without downloading an app or entering a payment card. Sign in when you want account-based history or features that require an account. Xiaoyu is companionship, not therapy.
Open Xiaoyu from a link in a modern browser, or add it to your home screen if your browser supports it. A signed-in account can make retained records available on another device. Guest activity is tied to the browser/device identity and should not be treated as a permanent, cross-device record. Saved history is subject to the retention policy.
Small WeChat offers everyday conversation with Xiaoyu or a character you create. “Sort it out” gives you a guided way to explore a tangled feeling; mood check-ins let you review recorded changes. Stories include single-character and ensemble experiences. A story can also lead into an everyday chat: talk to Xiaoyu about what it brought up, or bring the character into Small WeChat with an editable introduction.
Signed-in memory and retained conversation history can help a later conversation pick up useful context. They are separate from a promise to keep or recall every message. You can manage supported memories, correct an inaccurate recollection and review privacy settings. Account access, retention and the selected conversation window affect continuity.
Free energy lets you try the app; consumption varies with the model and text length. Memberships, energy packs and some story features are optional purchases with stated terms. Conversations are processed by the provider or model channel used for the request. If “Allow use to improve the service” is enabled, account-unlinked copies may be reviewed by humans; you can switch this off. Read the privacy policy before sharing sensitive information.
No. Open Xiaoyu in a modern browser on your phone or computer. Adding it to a supported home screen is optional.
Sign in to the same account to access retained account records. Guest history, deleted records and material outside the retention limits may not be available.
There is free energy to start. Usage is limited by your allowance; memberships, energy packs and certain story features are optional paid choices. No payment card is required to try it.
Xiaoyu is an emotional companion, not a replacement for professional care. If you are in crisis, please contact your local emergency number or a crisis line.