Onyx is an AI assistant that lives inside Telegram — no new apps, no extra tabs. You message it the way you'd message a friend, and it thinks before it replies.
Free during beta — no signup, no card
Everything Onyx does happens inside the thread you already have open. No modes to switch, no forms to fill — just language.
Remembers the whole conversation, not just the last message. Ask "go deeper on point two" — it keeps up.
Emails, captions, replies, release notes. Give it a voice and a constraint, get back something shippable.
Translation that preserves intent and register — from Slack casual to contract formal.
Nothing you write trains it. Threads fade when you leave them. No accounts, no email, no wallet.
Median first token under a second. Onyx streams its thinking while it works, so you're never staring at silence.
There's nothing to install and nothing to configure. Onboarding is a conversation — because the product is one.
Median time to first useful answer — 41 seconds
One message, and there's a second brain on the other side. It's free while in beta.
Works in Telegram for iOS, Android, macOS & Web