Nova-3

Nova-3 Improved Models for Flemish, German (Switzerland), Lithuanian, and Portuguese

We have released improved Nova-3 monolingual models for four existing languages. These updates enhance transcription quality for batch and streaming workloads.

Improved models

Batch and streaming models

• German (Switzerland) (de-CH)
• Portuguese (pt, pt-BR, pt-PT)
• Lithuanian (lt)

Streaming models

• Flemish (nl-BE)

You do not need to change your API requests to access the improvements to existing languages; the updates are live for all users.

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Nova-3 Pharma is now available through our API.

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Nova-3 Adds Kazakh, Plus Improved Models for Estonian, Hebrew, Latvian, Lithuanian, Macedonian, Malay, and Polish

We have added Kazakh as a new Nova-3 language and released improved Nova-3 monolingual models for seven existing languages. These updates expand language coverage and enhance transcription quality for batch and streaming workloads.

New language

• Kazakh (kk, kk-KZ) — available for batch and streaming.

Access this language by setting model="nova-3" and language="kk" in your request.

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We have added Assamese, Mongolian, and Pashto as new Nova-3 languages and released improved Nova-3 monolingual models for several existing languages.

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Nova-3 Adds Afrikaans and Georgian, Plus Improved Models for Hungarian, Macedonian, Russian, Slovak, Slovenian, and Urdu

We have added Afrikaans and Georgian as new Nova-3 languages and released improved Nova-3 monolingual models for several existing languages. These updates expand language coverage and enhance transcription quality for batch and streaming workloads.

🆕 New languages

• Afrikaans (af, af-ZA) — available for batch and streaming.
• Georgian (ka, ka-GE) — available for batch and streaming.

Access these languages by setting model="nova-3" and the relevant language code in your request.

Improved models

Batch and streaming models

• Russian (ru)
• Slovak (sk)
• Slovenian (sl)
• Urdu (ur)

Streaming models

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Nova-3 Adds Afrikaans and Georgian, Plus Improved Models for Hungarian, Macedonian, Russian, Slovak, Slovenian, and Urdu

We have added Afrikaans and Georgian as new Nova-3 languages and released improved Nova-3 monolingual models for several existing languages. These updates expand language coverage and enhance transcription quality for batch and streaming workloads.

🆕 New languages

• Afrikaans (af, af-ZA) — available for batch and streaming.
• Georgian (ka, ka-GE) — available for batch and streaming.

Access these languages by setting model="nova-3" and the relevant language code in your request.

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We have added Afrikaans and Georgian as new Nova-3 languages and released improved Nova-3 monolingual models for several existing languages.

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Deepgram Self-Hosted release 260812 brings Flux TTS to self-hosted deployments in Early Access on the new /v2/speak endpoint, and adds Nova-3 support for Nepali and Punjabi.

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Nova-3 Adds Armenian, Plus Improved Models for Tamil, Indonesian, and Belarusian

We have added Armenian as a new Nova-3 language and released improved Nova-3 monolingual models for several existing languages. These updates expand language coverage and enhance transcription quality for both batch and streaming workloads.

🆕 New language

• Armenian (hy) — available for batch and streaming. Access it by setting model="nova-3" and language="hy" in your request.

✨ Improved models

Batch models

• Tamil (ta)
• Indonesian (id)

Streaming models

• Tamil (ta)
• Belarusian (be)

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Nova-3 Adds Armenian, Plus Improved Models for Tamil, Indonesian, and Belarusian

We have added Armenian as a new Nova-3 language and released improved Nova-3 monolingual models for several existing languages. These updates expand language coverage and enhance transcription quality for both batch and streaming workloads.

🆕 New language

• Armenian (hy) — available for batch and streaming. Access it by setting model="nova-3" and language="hy" in your request.

✨ Improved models

Batch models

• Tamil (ta)
• Indonesian (id)

Streaming models

• Tamil (ta)
• Belarusian (be)

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Nova-3 Model Update

🌏 Nova-3 monolingual models now support Punjabi and Nepali with the following language codes:

• Punjabi: pa, pa-IN
• Nepali: ne

Batch and streaming models are both available for these languages.

Access this model by setting model="nova-3" and the relevant language code in your request.

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Nova-3 Portuguese Model Update

Improved Nova-3 Portuguese Model

We’ve enhanced the Nova-3 Portuguese model with improved transcription accuracy across Portuguese language variants, including Brazilian Portuguese (pt-BR) and European Portuguese (pt-PT).

To use the updated model, set model="nova-3" and use one of the supported Portuguese language codes:

• language="pt"
• language="pt-BR"
• language="pt-PT"

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Nova-3 Model Update

🌏 Nova-3 now supports Gujarati with the following language codes:

• Gujarati: gu, gu-IN

Access this model by setting model="nova-3" and the relevant language code in your request.

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Nova-3 Model Update

🌏 Nova-3 now supports the following new languages and language codes:

• Chinese (Mandarin, Simplified): zh, zh-CN, zh-Hans
• Chinese (Mandarin, Traditional): zh-TW, zh-Hant

Access these models by setting model="nova-3" and the relevant language code in your request.

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Nova-3 Model Update

🌏 Nova-3 now supports the following new languages and language codes:

• Chinese (Cantonese, Traditional): zh-HK
• Thai: th, th-TH

🚀 Also releasing improved Nova-3 models for the following languages:

• Bengali (bn)
• Marathi (mr)
• Tamil (ta)
• Telugu (te)

Access these models by setting model="nova-3" and the relevant language code in your request.

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