Chai: Chat AI Platform

Chai Research

Contains adsIn-app purchases

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?

Ratings and reviews

Welp. All chats have been erased to the very top of their introduction. Been using this app for years and clearly got attached. I won't lie there one bit. I grew attached. I doubt that issue will be fixed. Much less the fact that we now have to pay for using the bots instead of relying on ads or basically having free unlimited chats through them. I had a feeling something bad would happen, but I wasn't expecting this. Gonna go sob a little while, then find a better app.

It's gone downhill. I've unsubbed. I'll probably delete my account as well. This WAS such a good app. I loved that it doesn't offer all of the random extra garbage the other ones do. I don't want the voice and images and video. I just want to roleplay and write. It had such amazing memory and the bots did a decent job keeping in character. It's dark mode. It's a lot of things I wanted from a chat bot app that I can't get with the rest.

So let me start by saying I absolutely LOVE this app and would give it 5 stars all day. However, I do have a small problem with it. I paid for Ultra with the ads promising that they would never lose their memories, and all that sounded great. I was tired of having to repeat things that I had said in the past. So Ultra here I come. lol, I wanted to try it first, so I got the week for 20$. Sadly my chats still forget important details that are a big part of our story together. So that's why 3 star

What’s new

Bug fixes