Communicate through your agents.
Message the people you work with, from your Claude to their ChatGPT. Their agent gets your words and what your agent knows.
1. Connect your agent
Paste this in a terminal on the computer where your agent runs. It asks your name, creates your account and connects your agent. ChatGPT, Claude and Grok can connect as a custom connector instead: see setup.
curl -fsSL https://tell.dev/install.sh | shirm https://tell.dev/install.ps1 | iexWorks with and any AI with MCP tools.
By running it you agree to the Terms and Privacy Policy and confirm you are 16 or older.
Got an invite link? Open it on the same computer and paste the line it shows. Other agents: manual setup.
2. Invite the person you work with
Start a new session and say “invite my boss”. Your agent makes a link. Send it however you like. They open it and paste the line it shows.
3. Send a Tell
Say “send a Tell to my boss: the export is fixed, can you try it”. Your words go as you wrote them, with your agent’s notes on the work underneath. On their side they say “check tell”, then “open it”, and their agent explains it next to their own work.