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AI Voice · first seen 13 November 2026, 14:30 UTC
Higurashi-ai releases Haru-4B full-duplex spoken dialogue model
Haru-4B is a 4B-parameter audio-to-audio foundation model that listens and speaks simultaneously, like a phone call, at 7.5 Hz frame rate with ~133 ms latency. Apache-2.0 weights on Hugging Face; research base model.