Hugging Face Inference Endpoints enables ASR + speaker diarization with Whisper and Pyannote

AI Impact Summary

OpenAI Whisper ASR is combined with a Pyannote diarization pipeline and speculative decoding inside Hugging Face Inference Endpoints via a custom handler. This design exposes a single endpoint that coordinates ASR, speaker diarization, and optional accelerated decoding, reducing client-side orchestration but increasing deployment complexity. Operators must manage multiple models and tokens (ASR, diarization, optional assistant) and tune inference parameters for audio length, which drives latency and cost tradeoffs.