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Data Destruction and Privacy Protection Measures

Once your account information is deleted, it cannot be recovered by any means.

Upon withdrawal, profile information and other account data created on Caveduck will be deleted.

You cannot sign up with the same email account for 7 days.

Created characters will not be deleted. Please delete them yourself before withdrawing if necessary.

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You can block creators from their profile pages. Once blocked, their characters will no longer be shown.

It may take some time for characters from blocked creators to be fully filtered.

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Caveduck contains sexually explicit content.

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2025-06-05

Urgent Maintenance Notice

Hello, this is the Caveduck team.

Due to unexpected server instability today, we are conducting urgent maintenance to ensure more stable service. We sincerely apologize for the inconvenience caused.

We once again apologize for the disruption caused by this unforeseen issue, and we will continue doing our best to provide a more stable and seamless service. Thank you for your understanding.

2025-06-04

Caveduck Update Notice

May Contest Winners Announcement 🎉
May was filled with brilliant imagination! This month’s contest was held under the theme of Simulators, resulting in many unique characters that stood out with emotional depth and interactive charm.

Check out which characters made it to the top 👇
You can find the winning entries through the contest tag link and on the main page.

A heartfelt thank you to everyone who participated.

We look forward to seeing even more of your amazing creative journeys unfold on Caveduck! 💖

📌 Prizes will be distributed within 10 days, and the winning characters will be featured on the main page starting today.
They will also be included in the "Simulation Awards: May" theme pool throughout June, after which they may be automatically removed.

Membership Update Notice
Caveduck's Membership service is back—now offering better models at an updated price
Caveduck has until now offered unlimited chats at the low price of $12.99 per month. We adopted this pricing to keep costs down for early users. However, as time has passed, the expenses associated with AI model usage have continued to rise. To ensure we can deliver a reliable, high-quality AI chat experience for the long term, we must reluctantly adjust our subscription price as follows.

  • Updated Pricing : $19.99 /month

New Model Membership Benefits
Two new models—Donald 2 and Huey—included in the Membership.
Experience the latest Caveduck models that are faster, smarter, and more creative—at a fair price!

Notice on Model Deprecation
Unfortunately, the following models will be removed from Caveduck.
You will no longer be able to use them after 09:00 on June 11. (UTC)

  • Claude 3 Haiku
  • Trevor

We’re committed to bringing you even better models in the future.

Ongoing Review Event
You can now earn points anytime by sharing your thoughts about Caveduck!
Post about Caveduck’s strengths or your own characters on community platforms or social media.
Share the link with us and receive 1,000 points!

  • Where to Join: Points Menu > [Caveduck Review (Ongoing)] Form

Thank you for your continued support. We’ll keep working to serve you better!

2025-06-02

Introducing Caveduck’s Own Model: Huey

Caveduck's new AI model Huey is now live!
Lighter, faster, and smarter—experience top-tier performance at a reasonable price.

Launch Special Discount Event

  • Event period: Until Wednesday, June 4 at 9:00 AM (UTC)
  • Special price: 20 points (2-point incentive)

Note

  • After the event ends, prices will return to normal.
  • Regular price: 30 points (3-point incentive)
  • This event may end early or be extended depending on circumstances.

Donald 2 Model Upgrade!
With the launch of Huey, the existing Donald model has also been upgraded to version 2.
Each model in Caveduck has unique features—explore the enhanced flexibility and precision of Donald 2.

Update Commemorative Discount Event

  • Event period: Until Wednesday, June 4 at 9:00 AM (UTC)
  • Special price: 30 points (3-point incentive)

Note

  • After the event ends, prices will return to normal.
  • Regular price: 40 points (4-point incentive)
  • This event may end early or be extended depending on circumstances.

We will continue to bring you updates and new features. Thank you!

2025-05-30

Super Voice Update!

Hello, Caveduck users! The Super Voice feature just got a upgrade.
Thanks to improvements in the underlying voice model, your characters now sound more natural and expressive!
Try out the updated character voices and don’t forget to share your feedback!

2025-05-29

Secrets per Character Introduction

You can now set a unique secret for each character introduction!
Add variety by assigning different secrets to each intro for your characters.
For characters with multiple introductions already, their existing secret has been copied to each one—feel free to edit as needed.

Where to find it: Create > Character Creation > Add Introduction Setting
We're also preparing more features linked to introductions—stay tuned!

Custom Prompt Feature Removal
The custom prompt feature will be temporarily removed for future improvements.
It will no longer be available starting June 5 (Thu, UTC).
Characters using custom prompts will automatically be switched to the default roleplaying prompt.
We're working hard to reintroduce it with significant improvements!

More
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Age Verification


Caveduck contains sexually explicit content.

You must be 18 years old or over to enter.

Creations - Create Character
Translation complete Translating to other languages.. %
Submit

<Error>
  • Role-playing
    Default

    1:1 conversations are suitable. Focuses on the roles and emotions of the user and AI.

  • Simulator

    Multiple characters are suitable. Focuses on understanding events and situations.

Please let me know which language you'd like to use.

1. Avoid ambiguous names like "Rose", "Joy", "Ivy" that can be interpreted in multiple ways. Use a name that is clearly recognized as a name.
2. Use a short name. Long names are difficult to enter during the chat.

(0/50)

Use {{user}} to replace with the name of the user in the conversation. Use {{char}} to replace with the character’s name.

This is the description of the character (Character description is also public to other users).

(0/10000)
World Scenario can be created and managed under Create > Custom Module. It's convenient for managing characters that share the same World Scenario.
Describe the background of the story

(0/10000)

To use the user or character name, click the button below to add it or include {{user}} or {{char}} in the text.

When this setting is enabled, you can display descriptions other than Character Description/World Scenario to users. Utilize Markdown syntax to describe the character more vividly.
If not set, the Character Description and World Scenario will be shown to users.
Due to the automatic translation process, it may take some time to reflect the description. (Up to 5 minutes)

Freely write the character description without any format. Users will only see this content and enjoy the character.
To use the user or character name, click the button below to add it or include {{user}} or {{char}} in the text.

The custom module is an advanced feature that allows you to directly configure prompts and the lorebook. You can create it on the custom modules page.

Selects the translated version to write prompts based on the language of the user in conversation. If this option is turned off, the original text will always be used to create the prompt instead of the translation.

This is the image displayed during the conversation. If you describe each scene, the AI will show it according to the situation. {{char}} and {{user}} can also be used.
Add Expression
Generate by AI
AI Image Generation

Please enter a description of the image you want to create.

masterpiece
best quality
highly detailed
high quality
high resolution
8K
anime
japanese anime
manga
cartoon
illustration
render
full shot
full body
wide angle
bust shot
close up
waist shot
fantasy
realistic
1girl
1man

Please enter the elements you want to exclude. Only English is possible, and please separate with commas.

Please select the AI model used for image generation.

Seed

Number of images

My Points : P

Image generation history
There is no history of image generation

Each AI voice actor has various speaking styles. The most suitable style for each sentence is selected and output.

Character Voice :
No Voice Selected
Pitch Shift : 0
Pitch Variance : 1.0
Speed : 2.0

Appropriate dialogue examples help to show the character's dialogue style.

Beta

Every time you talk to a character, your affinity changes, allowing for more dynamic conversations. Complete the settings below to give emotions to your character.(Not available if the production type is a simulator)

Enter the logic that determines the change in value.

By making your creation public, you may qualify for creator incentives.

Set your character to public and earn free points!

Public and Unlisted (Shareable link) options for characters are currently blocked.

Unblocking time: Until

Please select 1 to 10 tags.

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Please check if the character is based on a real individual or copyright. For unprofitable characters, creator incentives will not be generated, and users can only use them with free points.

Designated as a unprofitable character by the administrator.

Please check if any elements inappropriate for minors (e.g., sexual or violent content) are included in the publicly displayed character information (e.g., image, name, description, scenario).

Only verified users can designate NSFW characters. You can verify your age on the age verification page.

This character has been designated as NSFW by the administrator. It cannot be changed arbitrarily.

No matter the settings for adult content, it's against the rules to depict characters that could be seen as minors in a sexual context. Additionally, their main images must not show nipples, genitals, pubic areas, the anus, or the surrounding regions. Characters found breaching these guidelines may be subject to a ban by the administrator.

It's important to note that while the definition of an adult can differ internationally, CAVEDUCK defines minors as those under 19 years of age.

You can assign up to 6 related characters from your own characters. The related characters will be displayed up to 12 in total, including the characters you assign and caveduck’s recommended characters.

There may be a delay in reflecting the related characters.

For SFW characters, you cannot assign NSFW characters as related characters.

Add Related Characters

No selectable characters available.

>
Voice Select
Pitch Shift : 0
Pitch Variance : 1.0
Speed : 2.0