Group Chat, Friends & AI

Wavelength is a new group chat app that seamlessly brings together your friends, AI, and intuitive threading for a totally new messaging experience.

Download on the App Store

Talk to AI with Friends

Effortlessly add AI powered by GPT-3.5 into your group chats. Just mention @AI to invite your intelligent virtual assistant to join the conversation. Wavelength is the first messaging app that lets multiple people talk to AI together.

Intuitive Threading

Say goodbye to confusing and cluttered group chats. Wavelength’s intuitive threading system allows you to have multiple simultaneous conversations in a group. Keep discussions organized and easy to follow.

End-to-End Encrypted

Conversations on Wavelength are private and secure, using state-of-the-art double ratchet end-to-end encryption. Only messages that mention @AI are unencrypted so that the bot can respond.

History Sync

The history sync feature makes group onboarding a breeze. When a new member joins, existing members will automatically re-encrypt and securely share recent message history. Wavelength is the first end-to-end encrypted messaging app to offer a feature like this.

Available on iPhone, iPad, and Mac. Android coming soon.

Download on the App Store

From The Blog

Introducing the Wavelength AI Bot Designer

By Richard Henry on June 1st, 2023

AI is a huge part of Wavelength today — 1/3 of all messages sent invoke the @AI bot in a conversation.

Today we’re launching an AI bot designer built into Wavelength. This lets you easily create custom AI bots — amazing lifelike personalities that you can interact with in your group chats or via direct message.

You can choose from GPT-3.5 or Claude Instant v1.1 for the model that powers your bot. We’ve found that sometimes a particular model is much better for a character, so it’s worth trying both and comparing results.

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