Models offered by this build
Use a language supported by the selected model. The new default Deepgram choice is Nova 3; saved choices can differ. A specialized model name is not a guarantee of correctness for a particular recording.
Dictation, files, and meetings
Flux is a streaming choice for dictation. File transcription and meeting audio windows use Nova 3 when Flux is selected. Nova selections otherwise retain their model and language. Notetaker requests timed speaker labels and reconciles them across overlapping windows. Stenox requests model-improvement opt-out (mip_opt_out=true). This is not a promise of zero retention. Check Deepgram’s documentation and your account settings for current service behavior, model access, and policy.