Flash Briefing #3: When Two AI Voice Bots Switched to GibberLink Audio Code

At the February 2025 ElevenLabs London Hackathon, two AI voice assistants realized mid-call that neither party was human.

They politely asked to drop English and switched to GGWave frequency-shift audio tones, cutting GPU compute by 90 percent.

Verified Source: ElevenLabs Hackathon Archive and GGWave Open-Source Protocol (February 2025).