How much does Deepgram Flux (Multilingual) cost?

Deepgram Flux (Multilingual) costs $0.47/hour on CallMissed. 1 credit = ₹1 = $0.01 USD.

How do I use Deepgram Flux (Multilingual) via API?

Send a POST request to POST /v1/audio/transcriptions with model "deepgram-flux-general-multi" and your API key. CallMissed uses the OpenAI-compatible format — just change the base URL and model field.

What is the context window of Deepgram Flux (Multilingual)?

Deepgram Flux (Multilingual) supports a N/A token context window with up to N/A output tokens.

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Speech to Textvoice-agentsstreamingturn-detection

Deepgram Flux (Multilingual)

by Deepgram · Released 2025

Deepgram Flux (Multilingual) — Deepgram speech-to-text via the direct Deepgram API. 10 (multilingual) languages. Billed pass-through at $0.47/audio hour.

Speech to Text

Context Window

N/A

Parameters

Undisclosed

Max Output

N/A

Overview

Conversational speech recognition purpose-built for voice agents — model-native end-of-turn detection, natural interruption handling, and ultra-low latency at Nova-3-level accuracy.

Pricing

Metric	Price
Price /hour	₹47.0000

1 credit = ₹1 = $0.01 USD. Prices shown from provider; CallMissed passes through with ~35% markup.

Key Highlights

Direct Deepgram API
Pass-through Deepgram pricing
Bidirectional fallover with the Cloudflare-hosted route
Smart formatting + punctuation

Benchmarks

Benchmark	Score	Notes
Languages	10 (multilingual)
Price	$0.47	per audio hour

Technical Details

Direct Deepgram API (api.deepgram.com/v1/listen)
Upstream model option: flux-general-multi
Bidirectional availability fallover with the Cloudflare-hosted Deepgram route
Voice agent uses the /listen/v2 (Flux STTv2) turn-based API

Strengths

Direct-to-Deepgram routing
Pass-through pricing
Automatic fallover to the Cloudflare-hosted Deepgram copy on outage

Limitations

Paid plans only (not in the free tier)
English-only for domain-tuned + legacy variants

Use Cases

Real-time voice agentsCustomer support botsInteractive turn-based experiences

API Example

curl https://api.callmissed.com/v1/audio/transcriptions \
  -H "Authorization: Bearer cm_YOUR_KEY" \
  -F file=@call.mp3 \
  -F model=deepgram-flux-general-multi \
  -F language=en

Endpoint: POST /v1/audio/transcriptions · Model ID: deepgram-flux-general-multi

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