Last refreshed 2026-06-29. 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.