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COSAI - AI Roleplay Chat

Escape into a world of endless encounters. Whether it's a boring day or an emo night, chat 24/7 with unique characters, win their affection, and bring your wildest fantasies to life with total freedom.

Key Figures

Downloads

101K+

User Rating

4.6/5

Total Ratings

5K+

Publisher

CAPYBARA PTE. LTD.

Experience Living Stories

From high-stakes drama to intimate companionship, COSAI brings your wildest roleplay fantasies to life with total freedom and stunning visuals.

Characters That Feel Real

Interact with millions of AI personas, from dominant CEOs to mischievous neighbors, each with a unique backstory and voice.

Master the Art of Connection

Win their heart through strategic chat to unlock hidden backstories and exclusive, high-quality character cards.

FAQ

Frequently Asked Questions

Everything you need to know about COSAI - AI Roleplay Chat

What is the COSAI app?

COSAI is an AI chat app providing endless encounters with millions of characters, rich world settings, and high freedom of choice for users to engage in AI roleplay chats.

Can users create their own characters in the COSAI AI chat app?

Yes, COSAI allows users to create their own unique characters with ultra-freedom. Users can choose from various art styles and voice options, and approved characters face no risk of removal.

What types of characters are available for interaction in COSAI?

COSAI offers a diverse range of characters, including obedient maids, seductive secretaries, mischievous girls-next-door, confident CEOs, and loyal bodyguards. Official characters have meticulously crafted looks and backstories.

Does COSAI support role-playing with AI characters?

Yes, COSAI supports role-playing. Users can choose various roles, like a spoiled wife or an independent woman, to interact with characters, influencing the character's attitude towards them.

How much does a COSAI VIP subscription cost per month?

The monthly VIP subscription for COSAI costs US$9.99 per month. Payment is charged to the user's iTunes account.

How can I cancel my COSAI VIP subscription?

To cancel the COSAI VIP subscription, users must manually turn off the auto-renewal function in their iTunes/Apple ID settings at least 24 hours before the current subscription expires.

What are Character Cards in the COSAI app?

COSAI Character Cards offer various appearances for the same character, allowing them to wear different outfits like a bikini or show off a six-pack. Some cards can also customize plots.

Does COSAI offer different chat style models for AI interactions?

Yes, COSAI provides multiple chat style models. Users can switch between options for chatty or reserved characters, and casual conversation or literary-style plots to create their ideal experience.

Can conversations with characters in COSAI affect their emotions?

Yes, conversations with certain COSAI characters can affect their emotions and attitudes. This interaction may also lead to the revelation of hidden backstories.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

COSAI - AI Roleplay Chat - An anime schoolgirl in a classroom setting with multiple AI character cards and promotional text — An anime schoolgirl in a classroom setting with multiple AI character cards and promotional text

COSAI - AI Roleplay Chat - AI roleplay app interface showing a diverse selection of anime style characters with personality tags like sweetness antiquity career and magical — AI roleplay app interface showing a diverse selection of anime style characters with personality tags like sweetness antiquity career and magical

COSAI - AI Roleplay Chat - Chat interface of the COSAI app showing a conversation with an anime character named Autumn Rose — Chat interface of the COSAI app showing a conversation with an anime character named Autumn Rose

COSAI - AI Roleplay Chat - COSAI AI Roleplay Chat interface showing character star card summoning with AI anime character portraits and gacha extraction buttons. — COSAI AI Roleplay Chat interface showing character star card summoning with AI anime character portraits and gacha extraction buttons.

COSAI - AI Roleplay Chat - Anime male character cards for unlocking subplots in COSAI AI Roleplay Chat. — Anime male character cards for unlocking subplots in COSAI AI Roleplay Chat.

COSAI - AI Roleplay Chat - COSAI app interface showing a multi-branch plot strategy roleplay chat with anime style characters — COSAI app interface showing a multi-branch plot strategy roleplay chat with anime style characters

Description

Endless encounters with millions of characters, rich world settings, and high freedom of choice - Obedient and homey maids, sexy and seductive secretaries, quirky and mischievous girls-next-door… - Confident and resolute CEOs, loyal and brave bodyguards, shy and timid pet boys… Whether it’s a boring day or an emo night, we reply instantly 24/7! 【High-Quality Official Characters】 Each official character is meticulously crafted by our team, with exquisite looks, well-rounded personalities, and legendary backstories, ensuring an immersive chat experience. 【Ultra-Freedom User Characters】 Want to create a unique character? We offer a variety of art styles and voice options for you to choose from, making it easy to create your own exclusive character. Once approved, original characters won’t face the risk of removal! 【Multiple Chat Style Models】 Want your character to be chatty or reserved? Prefer casual conversation or literary-style plots? Switch between multiple chat style models to create the perfect chat experience for yourself. 【Role-Playing with Characters】 You can choose various roles to interact with the same character, such as the spoiled wife of a dominant CEO or a strong independent woman rivaling him… The character’s attitude towards you will vary greatly depending on your role! 【Winning Affection】 It’s time to test your strategy skills! Conversations with some characters will affect their emotions, attitudes, and they may even reveal hidden backstories! 【Character Cards】 We offer a variety of character cards for the same character. The girl-next-door can wear a bikini, and even the domineering CEO can show off his six-pack! More features await your exploration. COSAI, the most chat-friendly AI chat app, with constant updates in progress. Stay tuned! 【Monthly VIP Subscription Instructions】 1. Subscription Period: One month 2. Subscription Price: Based on the IAP application information, for example, the monthly VIP subscription is US$9.99 per month. 3. Payment: After the user confirms the purchase and makes the payment, it will be charged to their iTunes account. 4. Canceling Renewal: If you need to cancel the renewal, please manually turn off the auto-renewal function in the iTunes/Apple ID settings at least 24 hours before the current subscription expires. 5. Renewal: The Apple iTunes account will be charged within 24 hours before the expiration date, and the subscription period will be extended by one month upon successful payment. 6. Privacy Policy: https://cosai.app/app/privacyPolicy.html?lang=en_US 7. User Service Agreement: https://cosai.app/app/termsOfService.html?lang=en_US 8. Membership Service Agreement: https://cosai.app/app/membershipService.html?lang=en_US