Relay
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What is Relay?

How it works

  1. The Relay panel open on a Claude chat, offering ChatGPT and Gemini.Pick the next AIClick Relay in the chat and choose where it goes.
  2. Relay showing the exact text it will pass to ChatGPT, with its size in tokens.Check the hand-offRead exactly what the other AI will get.
  3. ChatGPT with the conversation from Claude already in its message box.Carry on thereIt lands in the message box. You press send.

What it doesn’t do

  • It doesn’t send messages for you or act in the AI on its own.
  • It doesn’t upload your conversations anywhere. There’s no Relay server.
  • It doesn’t back up or sync your chat history.
  • It doesn’t run on phones, only in Chrome on a computer.

Who it’s for

People who use more than one AI for real work: switching when one hits a limit, asking a second model to check an answer, or moving a plan to the AI that suits the next step.

How it compares

More answers in the FAQ.