Google · transcription model

Chirp 3

Name: Chirp 3
Brand: Google
SKU: google/chirp-3

Google: Chirp 3 is a transcription model on the Overblast AI Gateway. Call it as google/chirp-3 with one Overblast API key, paid from your AI credits.

Get an API key All transcription models and prices

Prices are final: what a call costs in AI credits, in US dollars. As of 2 October 2026, from the live catalogue.

Price

Google: Chirp 3: price
Price	Priced per call No list price: each call is billed for what it used, from your AI credits.

What it does

Google: Chirp 3: what it does
Does	Speech to text

Where it runs

Google: Chirp 3: where it runs
Regions	Runs globally; it cannot be pinned to the EU or the US yet
Zero data retention	Not applicable: transcription calls cannot carry the requirement
Endpoint	`POST /v1/audio/transcriptions`

Call it

curl https://ai.overblast.app/v1/audio/transcriptions \
  -H "Authorization: Bearer $OVERBLAST_API_KEY" \
  -F model=google/chirp-3 \
  -F [email protected]

All transcription models and their prices · How the AI Gateway works