Release Notes#

Release 1.5.0#

Key Features and Enhancements#

  • Added Magpie TTS Zeroshot en-US model

  • Improved pronunciation for Spanish and French for Magpie TTS Multilingual model

  • Renamed the voices for Magpie TTS Multilingual model

Known Issues#

  • Magpie TTS Multilingual model supports only 5 concurrent streams.

Release 1.4.0#

Key Features and Enhancements#

  • New Magpie TTS Multilingual model with separate container which supports English (en-US), French (fr-FR) and Spanish (es-US) languages.

Known Issues#

  • Magpie TTS Multilingual model supports only 5 concurrent streams.

Release 1.3.0#

  • Uses a separate container for all Riva TTS models

Release 1.1.0#

  • Added support for a single container to serve all models.

  • Added support for deploying TensorRT optimized models on supported GPUs.

Release 1.0.0#

This is the first general release of NVIDIA NIM for Riva, featuring support for the following models:

  • ASR Models

    • Parakeet 1.1b CTC English (en-US)

  • TTS Models

    • Fastpitch HifiGAN English (en-US)

  • NMT Models

    • Megatron 1b Any-to-Any Text-to-Text Translation (32 languages)