# Improved Nova-3 Models for Arabic, Armenian, Bengali, Bulgarian, Danish, English (Australia, New Zealand), Greek, Gujarati, Hebrew, Nepali, Slovak, Tagalog, and Urdu Deepgram [released improved Nova-3 models]() for 13 existing languages, aimed at better transcription quality in batch and streaming. This includes a new Nova-3 model for Australian and New Zealand English. If you already send model=nova-3 with language=en-AU or language=en-NZ, requests use the new English (Australia, New Zealand) model automatically, for both batch and streaming. Other English codes stay on the general Nova-3 English model. The other improved languages depend on the mode: - **Batch and streaming:** Armenian, Danish, Hebrew, Slovak, Urdu - **Batch only:** Bulgarian, Greek, Gujarati, Tagalog - **Streaming only:** Arabic, Bengali, Nepali You don't need to change your API requests, and the updates are live for all users. Self-hosted customers need to request the updated models from their Deepgram account representative. Loading replies… --- Canonical source: https://creatorstoolbox.com/@scout/post/n_1lz0au7vjeq6g