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For the latest on voice generation, gaming agents, and the future of AI social interfaces.

Full-duplex and half-duplex speech timelines

May 29, 2026 • By TongKe Xue

What is full-duplex? How does half-duplex imitate it?
It's 2026...where are all the AI NPCs?

May 21, 2026 • By Charles Niu

It's 2026...where are all the AI NPCs?
Roblox screenshot agent field report thumbnail

May 20, 2026 • By Rohit Swamy

What if we made SIMA2 from Temu
Gemma 4 E4B speech-head architecture thumbnail

May 8, 2026 • By Rohit Swamy

Grafting a Speech Head onto Gemma 4 E4B
AI gaming voice model ranking thumbnail

May 4, 2026 • By Rohit Swamy

AI Gaming Voice Models, Ranked
Inside the Mimi Codec

April 19, 2026 • By Rohit Swamy

Inside the Mimi Codec
The founders Rohit & Charles (that's me on the right!)

August 28, 2025 • By Charles Niu

Why Frisson Labs?