Whisper Large v3

Two uses, one model. In chat, press the microphone and the recording is transcribed before it becomes your question — the audio travels with the turn, so you can play back what was actually said.

In a flow, a speech-to-text step turns a call recording into text a later step can search, categorise or summarise. Billing is by audio duration, and a recording whose length the provider does not report is refused rather than charged at a guess.