v0.1.0

diegosouzapw/OmniRoutev0.1.0Aug 19, 2026by pskrunner14

AI Summary

v0.1.0 is the first official release of NeMo-Speech.cpp, introducing a comprehensive suite of speech processing capabilities including ASR, TTS, and translation. It provides tools for local deployment via a unified CLI and OpenAI-compatible APIs, alongside native C integration and multi-backend support.

Key Highlights

Comprehensive speech processing suite including ASR, TTS, and translation
Unified CLI and local HTTP/OpenAI-compatible API for deployment
Multi-backend support (CPU, CUDA, Vulkan, Metal) across major platforms
Native C API and shared libraries for application integration

New Features

Speech recognition using Nemotron 3.5 ASR, Nemotron Speech Streaming, Parakeet TDT, and Parakeet CTC
Speaker diarization with Streaming Sortformer v2
Speech synthesis with MagpieTTS and NanoCodec
Text and speech translation with Riva Translate 4B Instruct v2
Utilities for subtitles, VAD, endpointing, and punctuation
Unified nemo-speech CLI with managed model discovery and caching
Local HTTP API with OpenAI-compatible endpoints and WebSocket support
Native C API, shared libraries, and CMake package exports
CPU, CUDA, Vulkan, and Metal backend support

Full Release Notes

`0.1.0` is the first versioned release of NeMo-Speech.cpp.

  ## Highlights

  - Speech recognition with Nemotron 3.5 ASR, Nemotron Speech Streaming, Parakeet TDT, and Parakeet CTC
  - Speaker diarization with Streaming Sortformer v2, standalone or integrated with ASR
  - Speech synthesis with MagpieTTS and NanoCodec
  - Text and speech translation with Riva Translate 4B Instruct v2
  - Subtitles, VAD, endpointing, punctuation, capitalization, and structured output
  - Unified nemo-speech CLI with managed model discovery, downloads, and caching
  - Local HTTP API with OpenAI-compatible transcription and speech subsets, realtime WebSocket transcription, and playground
  - Native C API, shared libraries, and exported CMake package for application integration
  - CPU, CUDA, Vulkan, and Metal backend support

Prebuilt archives cover Linux and Windows on x86-64 and ARM64, plus Apple Silicon macOS, using the platform-appropriate CPU, CUDA, Vulkan, or Metal backend.

Note: this is an early release and API interfaces may evolve.