Nova-2 General API

Nova-2: Advanced, versatile ASR model for diverse transcription needs.

Modalities
AudioText
Model type
Speech to text
Released
Dec 30, 2025

Nova-2 General overview

Nova-2 General specs

Model ID
deepgram/nova-2-general
Developer
Deepgram
Input
Audio
Output
Text
Endpoint
POST https://api.aimlapi.com/v1/stt/create

Nova-2: Advanced, versatile ASR model for diverse transcription needs.

Nova-2 General API Pricing
- Pricing on request

Transcription
Convert calls, meetings, and media into accurate, searchable text.

Captioning and indexing
Generate subtitles and make audio archives searchable.

Use cases

Nova-2 General is documented as a general-purpose transcription model for everyday audio processing.

It is suited to multilingual speech transcription, including English and Spanish as well as a broad set of additional supported languages.

It is recommended for use cases where the needed languages are not yet supported by Nova-3, and for identifying filler words.

It is also described as a fit for voice applications that need both strong accuracy and speed across varied contexts.

How to use the Nova-2 General API

View docs

Build with your agent

Give your agent the model details, code and documentation.

1Get your API key

Create API key
export AIMLAPI_KEY="8f2b4c7d9a1e6b3f…"

2Make your first request

curl 'https://api.aimlapi.com/v1/stt/create' \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
  "model": "deepgram/nova-2-general"
}'

The request returns a generation id. Poll GET https://api.aimlapi.com/v1/stt/create?generation_id=<id> until the status is completed.

Related articles

All posts

Nova-2 General FAQ

What inputs and outputs does Nova-2 General support?

Nova-2 General takes audio as input and returns text.

When was Nova-2 General released?

Nova-2 General became available on December 30, 2025.

How much does Nova-2 General cost?

Nova-2 General is priced at output $0.00009317 / sec.

Who created Nova-2 General?

Nova-2 General was built by Deepgram.

How do I call Nova-2 General on AI/ML API?

Use deepgram/nova-2-general as the model id on AI/ML API.

Is Nova-2 General available through a single API key?

Yes. Nova-2 General is served through AI/ML API, so the same key and endpoint format used for other models applies.

What is Nova-2 General best used for?

It is an advanced, versatile ASR model designed for diverse transcription needs.

What type of model is Nova-2 General?

It is a Speech-to-Text model that converts audio input into text output.

What is the Nova-2 General model ID?

Use deepgram/nova-2-general as the model parameter. Requests go to https://api.aimlapi.com/v1/stt/create with your AI/ML API key.

Start building with Nova-2 General

Nova-2 General API

deepgram/nova-2-general

Build with your agent

Give your agent the model details, code and documentation.

1Get your API key

Create API key
export AIMLAPI_KEY="8f2b4c7d9a1e6b3f…"

2Make your first request

curl 'https://api.aimlapi.com/v1/stt/create' \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
  "model": "deepgram/nova-2-general"
}'