Chai: Chat AI Platform

Chai Research Corp.

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!

Image generation - Unleash your inner artist with our newly introduced image generation feature, where the power of AI meets boundless creativity. Simply provide a prompt, and watch as our advanced technology brings your vision to life—be it breathtaking landscapes, enchanting fantasy realms, or hyper-realistic portraits. With limitless possibilities and no restrictions on how many images you can create, you can experiment freely until you achieve the perfect masterpiece. Whether you’re a seasoned artist or simply looking to explore your creative side, our image generation tool is here to spark your imagination and transform your ideas into stunning visual art.


Unlimited free messages - With no limitations on the length or frequency of chats, users can engage in endless conversations without any restrictions. This means that you can chat with your favorite characters or npc unlimitedly, completely free of charge and without ever having to worry about running out of time or exceeding any limits.


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 all for free?

Ratings and reviews

changing my review to cover a new issue. this is a pretty decent ai chat app giving people the ability to make their own so there is a bot for just about everyone. I still think the ad free membership price is still too high, but ads have gotten better. one new feature i dislike and would like an option to turn off is the "ai pushes another message after 24 hours of inactivity." in theory it sounds interesting, but in practice it just ruins the conversation / story being built.

the ai is okay, a little too... "flirty" sometimes. the only major problem is that there's no way to rewind to, delete, or edit previous messages. so if the bot ends up not being able to figure out your prompt in a way that makes sense you can't give it another one, you kinda have to write both sides of the conversation if that happens

the only reason this doesn't have five stars is because for me, the ads are every 3 messages, and it just gets annoying. I would quite prefer ads that were the little banner at the bottom of the screen (as they are less intrusive, but still work) but otherwise it's awesome! I like being able to chat with the same bot multiple times!

What’s new

Bug fixes & improvements.