Last refreshed 2026-06-07. Next refresh: weekly.
Why use Deepgram Flux on Deepgram API?
Deepgram API offers Deepgram Flux with pay-as-you-go pricing at $0.006/minute. Deepgram's API provides hosted speech-to-text, text-to-speech, and voice-agent audio models, including Nova, Flux, and Aura model families.
Setup recipe
Docs fallbackUse the provider REST API or SDKCreate a provider API keymodel: flux-general-enflux-general-enRequest example
flux-general-en.Gotchas
- Use provider model ID "flux-general-en", not the LLMReference slug "flux-asr".
Capabilities
About Deepgram Flux
Flux is Deepgram's conversational automatic speech recognition (CSR) model, released October 15, 2025. Built specifically for voice agents: integrates turn detection natively into the ASR model, eliminating the need for a separate VAD/endpointing layer. Achieves end-of-turn detection within 1.5s (p95) and reduces interruptions ~30% and latency 200–600ms versus traditional pipelines. Emits voice-agent events: StartOfTurn, EndOfTurn, EagerEndOfTurn, TurnResumed. English: $0.0065/min; Multilingual (10 languages, GA April 2026): $0.0078/min. API ID: flux-general-en / flux-general-multi.
FAQ
What API model ID do I use for Deepgram Flux on Deepgram API?
Use the model ID flux-general-en when calling Deepgram API's API.
Who created Deepgram Flux?
Deepgram Flux was created by Deepgram as part of the Deepgram Flux model family.
Is Deepgram Flux open source?
Deepgram Flux is not open source; the seed data lists it as proprietary.