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Favicon for deepgram

Deepgram

Access 3 Deepgram models through the OpenRouter unified API including Flux TTS, Aura-2, and Nova-3. Generate generated speech audio and transcribed text and compare pricing, output modalities, and capabilities between different Deepgram models.

Deepgram tokens processed on OpenRouter

  • Favicon for deepgram
    Deepgram: Flux TTSFlux TTS
    174K tokens

    Flux TTS is a text-to-speech model from Deepgram. It is suited for natural, expressive English speech synthesis across Deepgram's Flux voice catalog.

    by deepgramAug 12, 2026$45/M characters
  • Favicon for deepgram
    Deepgram: Aura-2Aura-2
    923K tokens

    Aura-2 is a multilingual text-to-speech model from Deepgram. It supports Deepgram’s canonical Aura-2 voice catalog for speech synthesis across multiple languages.

    by deepgramJul 16, 2026$30/M characters
  • Favicon for deepgram
    Deepgram: Nova-3Nova-3
    136M characters

    Deepgram Nova-3 general-purpose speech-to-text model with monolingual and multilingual transcription support.

    by deepgramJul 15, 2026from $0.000072/second

Frequently asked questions

OpenRouter serves 3 Deepgram models behind one OpenAI-compatible API. Create an OpenRouter API key, point your client at https://openrouter.ai/api/v1, and set the model to an ID such as deepgram/flux-tts. The quickstart has request examples for every supported SDK.

Flux TTS is the most recently added Deepgram model on OpenRouter, listed on August 12, 2026.