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What AI models does Deepgram use?

Deepgram runs on Aura-1 (Deepgram), Aura-2 (Deepgram), Flux (Deepgram), Flux English (Deepgram), Flux Multilingual (Deepgram), Flux TTS (Deepgram), Nova-3 (Deepgram), Nova-3 Monolingual (Deepgram), Nova-3 Multilingual (Deepgram), Whisper (OpenAI), Whisper Cloud (Deepgram) and Whisper Large (OpenAI), and routes requests between them.

Models used
12
Primary model
Aura-1
Public API
Yes
Last checked
2026-09-12

Model claims are labelled by how we know them: Aura-1 — disclosed, Aura-2 — disclosed, Flux — disclosed, Flux English — disclosed, Flux Multilingual — disclosed, Flux TTS — disclosed, Nova-3 — disclosed, Nova-3 Monolingual — disclosed, Nova-3 Multilingual — disclosed, Whisper — inferred, Whisper Cloud — disclosed and Whisper Large — disclosed. "Disclosed" means the vendor says so in public; "inferred" means it was derived from documentation, headers or release notes.

Context window: n/a.

Other stack signals: Python SDK, JavaScript SDK, Go SDK, .NET SDK and Java SDK.

Cite this answer

Tomorrow. “What AI models does Deepgram use?” Tomorrow AI & Emerging Tech Index, AlienSquad, updated 2026-09-12. https://tomorrow.aliensquad.ai/q/what-models-does-deepgram-use

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