Deepgram's Nova-3 model language table lists 60 languages, counting the three Chinese variants as one language and German (Switzerland) as a German variant. Deepgram states no total.

Quote found word for word on the live source, last checked October 19, 2026

In the source's own words

“Afrikaans: af , af-ZA , Arabic: ar , ar-AE ... Urdu: ur , Vietnamese: vi”

Models and Languages Overview (Deepgram documentation), Deepgram, n.d., Models & Languages Overview, Nova-3 language table.

What it measures: The table lists each language with its language codes, such as ar for Arabic and ar-AE for Arabic (UAE). The multilingual option for Nova-3, which covers ten named languages, is listed separately and is not counted here. Nova-2 and Flux have their own tables and are not counted here.
What it does not show: Our count, not Deepgram's: 63 table entries, with Chinese's three variants counted as one language and German (Switzerland) counted as a regional variant of German. Counting the codes instead would give a different number. The table changes as Deepgram adds languages.

System: Deepgram Nova-3
Maker: Deepgram
Kind: Cloud speech API
What is counted: Languages
On device: Not stated
As of: 2026-10
Note: Counted by us from the Nova-3 language table in the quote: 63 entries, minus the two entries that are variants (Chinese's three entries count as one language, and German (Switzerland) counts as a German variant). Deepgram states no total.

Fact · Languages and accents

60languages

Quote found word for word on the live source, last checked October 19, 2026

“Afrikaans: af , af-ZA , Arabic: ar , ar-AE ... Urdu: ur , Vietnamese: vi”

Models and Languages Overview (Deepgram documentation), Deepgram, n.d., Models & Languages Overview, Nova-3 language table.

What it measures: The table lists each language with its language codes, such as ar for Arabic and ar-AE for Arabic (UAE). The multilingual option for Nova-3, which covers ten named languages, is listed separately and is not counted here. Nova-2 and Flux have their own tables and are not counted here.
What it does not show: Our count, not Deepgram's: 63 table entries, with Chinese's three variants counted as one language and German (Switzerland) counted as a regional variant of German. Counting the codes instead would give a different number. The table changes as Deepgram adds languages.

System: Deepgram Nova-3
Maker: Deepgram
Kind: Cloud speech API
What is counted: Languages
On device: Not stated
As of: 2026-10
Note: Counted by us from the Nova-3 language table in the quote: 63 entries, minus the two entries that are variants (Chinese's three entries count as one language, and German (Switzerland) counts as a German variant). Deepgram states no total.