I just pushed a new audio.cpp update with streaming support and 4 ASR/STT models: Nemotron 3.5 ASR, Higgs Audio STT, VibeVoice ASR, and Hviske ASR (da only). Overall 1.07x to 2.41x faster than Python. I decided to drop Parakeet-TDT since good implementations already exist, and I find the Nemotron model more interesting. Streaming support is also starting to land in audio.cpp. Right now, I added initial streaming support for two models that naturally fit streaming usage: Nemotron ASR and ...