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Groq provides speech-to-text via an OpenAI Whisper-compatible HTTP API, accelerated by its LPU inference engine for extremely fast transcription. It is well-suited for real-time voice assistant pipelines that require near-instant transcripts. Provider identifier: groq

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Vault Credential

KeyDescription
keyGroq API key from groq.com

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Setup

1

Get a Groq API key

Sign in at console.groq.com → API Keys → Create API Key.
2

Add to Rapida vault

In the Rapida dashboard → Credentials → Create Credential, select provider Groq, enter key = your API key.
3

Configure the assistant

In the assistant settings → STT Provider, select Groq.
OptionExampleDescription
modelwhisper-large-v3-turboModel: whisper-large-v3-turbo (fast), whisper-large-v3 (highest accuracy)
languageenISO-639-1 language code: en, es, fr, de, it, pt, ja, zh, ar, and more. Leave blank for automatic language detection
See supported models and languages in the Groq STT documentation.

Groq TTS

Groq text-to-speech with PlayAI

STT Overview

All STT providers