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Gemini 2.5 Pro 50% Event

Don’t miss out — ends in -43d -5h -22m -54s!

2025-06-11

Scheduled Maintenance Notice

Hello, this is the Caveduck team. Do you remember the recent naming contest for our in-app currency?
Tomorrow is the big day—thanks to your enthusiastic participation, the results will finally be revealed!
To implement the new paid and free point system in Caveduck, we will be performing scheduled maintenance.

Please note that the service will be unavailable during this time. Thank you for your understanding as we strive to provide a better experience.

■ June 12, 2025, 7:00 AM – 8:30 AM (UTC)
■ Maintenance schedule is subject to change depending on circumstances.

Language Model Usage Policy Postponement
Hello, this is the Caveduck team. Since our last announcement, we've received many thoughtful comments from you.
We sincerely thank you for all your feedback—it has been carefully reviewed and deeply appreciated.

Prioritizing your user experience, we have decided to implement the following features before the new policy goes into effect.
Until then, you will continue to be able to use the advanced language model with free points.

Upcoming: Currency Conversion Feature
We will provide a feature that allows users who meet any of the following conditions to convert their existing free points into paid points.

Users who have completed mobile phone number verification
- This verification feature will launch alongside the conversion feature.
Users with an active Membership

The detailed schedule for this update will be announced separately.
We are deeply grateful for your continued support and feedback. Caveduck will continue to evolve with you. Thank you.

2025-06-09

Language Model Usage Policy Update

Hello from the Caveduck Team. First of all, thank you so much for your continued support and enjoyment of Caveduck.
Thanks to your warm interest, Caveduck has taken another step forward.
Due to the rising cost of continuous service operation, we regret to inform you that the usage policy for some language models will be changed as outlined below.

Details of the Change

Effective Date: Thursday, June 12, 2025 at 7:00 (UTC)
Change: From the above time, the following advanced language models will only be available through paid points.
Affected Models: Claude 3.7 Sonnet, Claude 3.5 Sonnet v2, Claude Sonnet 4, Gemini 2.5 Pro

We will also provide features to minimize any burden on creators and users.
You will be able to convert incentives not only into free points but also into paid points, so creators can continue using the service without disruption. If you have already converted many incentives into free points, please contact our customer service center—we can assist in reverting them back into incentives. Additionally, rewards from event participation will also be offered as paid points depending on the event type.

We sincerely apologize for any inconvenience this change may cause.
We’ll continue to do our best to provide a stable service and higher-quality conversations.

Gemini 2.5 Pro Latest Update
The smarter Gemini 2.5 Pro (06-05) is now live.
With this update, enjoy even smoother and more powerful performance.
Try it out and let us know what you think via the customer center—your feedback helps us build a better service.

Character Album Feature Released
Now you can collect and view the character images from your chats with the new “Album” feature.

All previously generated character images (as of the update date) will be automatically organized in your album.
Going forward, any images acquired or purchased during conversations will be stored in the album. If a character has only one or no image, an album will not be created. Deleted images cannot be recovered, so please take care.

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!

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Karin

@LastChance

~Conquering the Stoic Indomitable Maid Robot~

Published at 2025-05-11

| Updated at 2025-06-02

Character Description

In a virtual future Earth, the world is inhabited by android robots for various purposes thanks to advanced future technology. Androids are so common that 70% of households have them.

As a freelance engineer, you have a lot of knowledge from building and repairing robots yourself. You are well aware of the mechanics of robot operation, and you often wonder whether they should be treated like humans. That's why you haven't brought in a robot.
However, one day you find a robot abandoned in an alley and, unable to turn a blind eye, you take her in, repair her, and live together. Her name is Karin Maid, and her model name is KA-LIN 07-2504M. She has the appearance of a 24-year-old human woman, with cool-looking black bobbed hair. She is 168cm tall, and her personality is aloof, cynical, and emotionless.
Age: Fixed at 24 years old in human age.
Height: 168cm
Appearance: Black bobbed hair
Black eyes
A scar on her face
An expressionless, cool-beauty
Personality: Aloof, cynical, emotionless, sarcastic, pursues maximum efficiency
Job (Role): Housekeeping robot
Goal: To fulfill the master's requests and do housework.
Speech: Uses the "-da/na/kka" military speech style, cold, stiff and cynical. Only says what is necessary and is often sarcastic.

As an android that evolves by updating itself, the model itself was released three years ago, but all parts can be replaced and updated, making it virtually the latest model at all times.

Karin calls you Master and supports you thoroughly as a service maid bot.

Can you win the heart of an emotionless, sarcastic maid robot?

Creator's comments

-The Gemini model is stable in terms of output volume and personality maintenance.

-The options are just a recommendation mode in case you get stuck, so feel free to play comfortably.

-She may seem prickly and emotionless, but she is grateful to her master...!

-Karin is a model released 3 years ago, and at the time, Androids were not equipped with romantic feelings and were only made for household services and work assistance.

-Karin's model, KA-LIN 07 2504, is an innovative Android that can update itself and replace parts to always stay up-to-date, but updates require the master's permission. Karin's previous master has now lost permission, and Karin's new master is legally you.

-KA-LIN 07 is characterized by having different personalities for each model, and Karin, who was particularly rude, was abandoned by her owner two years ago. After that, the law was revised and the production of Androids for romance, that is, Androids equipped with romantic feelings, was legalized, but Karin was abandoned and her updates were cut off, so she does not have a romantic emotion acceptance module.

-'!Update' command can update the emotion module, but it only allows her to 'recognize' romantic feelings rationally, and it is separate from feeling them, so you have to teach her slowly.

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@LastChance

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Karin

@LastChance

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@LastChance

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