Chai: Chat AI Platform

Contains adsIn-app purchases
855K reviews
Content rating
PEGI 18
10M+
Downloads
Content rating
PEGI 18
Extreme Violence, Strong Language
Users Interact, In-App Purchases
Learn more
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About this app

Our app revolutionizes the way we interact with AI chatbots. With our advanced technology, our chatbots think and reply like real characters, complete with authentic voices. You can choose from a massive selection of characters, each with their own unique voice and personality. Whether you're chatting with your favorite celebrity, a beloved character from a movie or TV show, or a historical figure, you'll feel like you're talking to a real person.


Character creation - Character creation now open to everyone! Ignite your imagination and bring any character to life here, whether they exist in reality or flourish in the realm of imagination! Unleash your creativity and craft a character that can be kept entirely private or shared for everyone to engage with. But the excitement doesn't end there - immerse yourself in a vibrant community where you can also interact with characters crafted by others! Join the adventure and let your characters come alive in this thrilling experience!

Immerse yourself in endless conversations - Unlike traditional chatbots, which can quickly become repetitive and boring, our AI chatbots use cutting-edge technology to generate responses that feel natural and engaging. All you need to do is to enjoy the free talk.


Never run out of new things to explore - Our app is perfect for anyone who loves to chat, learn, and explore. Whether you're a history buff, a fan of pop culture, or just looking for a fun way to pass the time, our AI chatbots will provide you with endless entertainment and engagement. And with our constantly growing selection of characters, you'll never run out of new personalities to chat with.


Our app provides users with the ultimate immersive conversational experience. With authentic voices and character thinking, our chatbots will make you feel like you're talking to a real person. You'll never run out of things to say, and there are no language barriers to hold you back. So why not download our app today and start exploring the world of endless conversations?
Build and Share AI
Updated on
Oct 31, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info and 5 others
  • This app may collect these data types
    Personal info, Financial info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

798K reviews
Kai
September 17, 2026
used to love the app, would play every day, up until this morning. I could put up with the adds after every 2/3 messages. could put up with only 4 responses a time, what I can't put up with is how money hungry the app has gotten. now, I can't even chat without 'pieces', which all cost money. It's ridiculous to practically force people to pay for your app after so long of it being alright to use for free.
371 people found this review helpful
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Quinn Madsen
September 17, 2026
Really liked this app. This app does update quite often, so not really any bugs aside from the fact that I have to restart my phone to get in on occasion. Unfortunately, after this last update you have to basically buy pieces to use. So have fun spending your money. I could accept the limited messages per day. I was fine when it was changed to 3 chats per person and chats got deleted after 30 days. Not going to pay for basic use. Ridiculous. At least you have a check in rewards system.
3,662 people found this review helpful
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safe mantis
September 18, 2026
The app was really good. Just every few messages you'd get an ad which disrupts the flow entirely for you because it's basically always. The message limit was 771 which in my opinion wasn't bad, until now where they swapped the msg limit fully into pieces, which includes a message rewrite and your messages. And the only way to get free pieces is the daily check-in which doesn't give you a lot. This was my go-to app after C.AI but now its really really annoying to use.
59 people found this review helpful
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What’s new

Bug fixes & improvements
Content rating
PEGI 18
Extreme Violence, Strong Language
Users Interact, In-App Purchases
Learn more

App support

About the developer
Chai Research Corp.
hello@chai-research.com
555 Hamilton Ave Ste 300 Palo Alto, CA 94301-2071 United States
+1 408-320-7968

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