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Deepgram models: API pricing and providers

4 Deepgram models with Deepgram's published list rates and the providers that serve each one. You call them through INFRO on a provider account you connect; that account bills you, and INFRO adds 0% to model spend.

Rates checked 2026-10-05.

Deepgram models

ModelModalityList rateProviders
Nova-4
deepgram/nova-4
Transcription
Audio$0.26 per audio hour0
Aura-2
deepgram/aura-2
Text-to-speech
Audio$30 per 1M characters1
Flux TTS
deepgram/flux-tts
Conversational text-to-speech
Audio$45 per 1M characters1
Nova-3
deepgram/nova-3
Speech-to-text
Audio$0.258 per audio hour1

Deepgram models: questions

Which Deepgram models does this reference list?
4 Deepgram models: 4 audio. Each has its own page with Deepgram's list rate and the providers that serve it.
Which providers serve Deepgram models?
OpenRouter. You connect your own account with any of them; INFRO routes between the ones you connect.
Does INFRO add a markup to Deepgram model usage?
No. Your Deepgram or provider account bills usage directly; INFRO charges a software subscription and takes 0% of model spend.

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