Keyword Boosting

Deepgram only. Other engines ignore these parameters.

Two parameters control keyword boosting. They target different Deepgram model generations.

`keyterm` — Nova-3 and Flux

Comma-separated list of terms to boost. Simple — no intensifiers.

?keyterm=Telnyx,WebRTC,SIP

Deepgram Nova-3 and Flux only. Ignored on older models.

Terms with optional intensity scores. Format: keyword:intensifier.

?keywords=Telnyx:2

Deepgram Nova only. Not supported on Flux (silently ignored).

Boost multiple terms on Nova-3:

?transcription_engine=Deepgram&model=nova-3&keyterm=Telnyx,SIP,RTP,WebRTC

Boost with intensifiers on legacy Nova:

?transcription_engine=Deepgram&model=nova&keywords=Telnyx:2&keywords=telephony:1

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