Improved Nova-3 Models for Catalan and Japanese

Deepgram released improved Nova-3 monolingual models for Catalan and Japanese, with better transcription quality for both batch and streaming workloads.

You don't need to change your API requests. The updates apply to the existing Catalan (ca) and Japanese (ja) Nova-3 models, and they're live for all users.

Self-hosted customers have to ask their Deepgram account representative for the updated models to download.