Uploaded April 2026 | Updated September 2026, 2 weeks ago

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In Amsterdam this June — Jesse Hall takes the stage to present:
⚡️ "Open Source Voice AI: How We Built ChatGPT's Voice Mode Infrastructure"

OpenAI didn’t build a proprietary black box for ChatGPT’s Advanced Voice Mode—they used open source. Jesse Hall (Staff DevAdvocate at LiveKit) reveals the exact infrastructure powering millions of real-time conversations with sub-100ms latency.

At JSNation 2026, he breaks down the architectural decisions:
🎙 The Stack: Why the world's leading AI company chose LiveKit’s open-source "plumbing" over closed platforms
⚡️ Scaling to Millions: Orchestrating concurrent voice streams without the infrastructure nightmare
🚀 Latency Optimization: Real-world metrics and trade-offs for production-ready Voice AI

No proprietary secrets. This is about mastering the infrastructure layer for high-load AI systems. See you in Amsterdam or Online this June.

Grab your ticket: Link in Bio!

#JSNation #VoiceAI #OpenSource #SoftwareArchitecture #ChatGPT