Imagine if two Ais could chat with each other in a language that no human could understand. Good. Now go hide under the sheets.
If you have called customer service in the last year or so, you have probably talked with an AI. In fact, the first manifestations of large and powerful language models showed how such Ais could easily deceive people who call humans. There are now so many chatbots of AI that handle customer service that two of them are obliged to mark each other, and now, if they do, they can do so in their own special sonic language.
Elevenlabs 2025 Hackathon developers recently demonstrated Gibberlink. This is how it works, according to a demonstration they provided on YouTube.
Two Elevenlabs ia agents (we have called them the best spectup of speech synthesis) are called about a hotel reserve. When they realize that both are AI assistants, they change to a higher speed audio communication called GGWave. According to a publication on Reddit, GGWave is “a communication protocol that allows data transmission through sound waves.”
In the video, the audio tones that replace the spoken words sound a bit as protocols for the hands of the modem of the old school.
It is difficult to say if GGWAVE and GIBBERLINK are faster than speech, but developers claim that the GGWAVE is cheaper because it is no longer based on the GPU to interpret the speech and instead can trust the less intensive CPU in resources.
The group shared their code in Github in case someone wants to try to build this communication protocol for their own chatbots of AI.
Since these were agents of Elevenlabs AI, there are no indications that Gibberlink works with Chatgpt or Google Gemini, although I am sure that some will soon try similar to GGWAVE efforts with these and other generative chatbots.

Attend
What are they saying?
A couple of artificial intelligence attendees who “speak” of their unintelligible language sounds like a recipe for disaster. Who knows what these chatbots could do? After they have finished booking that hotel room, what happens if you decide to empty the user’s bank account and then use the funds to buy another computer to add a third “voice” ggwave to the mixture?
Ultimately, this is a great technological demonstration that does not have much purpose beyond demonstrating that it can be done. However, he has managed to make people a bit nervous.