Release Notes: v0.2.0¶

Release Date: 2026-02-22

Overview¶

OmniAgent v0.2.0 adds voice note support via OmniVoice integration, enabling transcription of incoming voice messages and synthesized speech responses.

Highlights¶

Voice Note Support - Transcribe incoming voice, respond with synthesized speech
WhatsApp Integration - Full voice note support for WhatsApp messages

New Features¶

Voice Processing¶

The new voice/ package implements omnichat's VoiceProcessor interface, enabling:

Speech-to-Text (STT) - Transcribe incoming voice messages
Text-to-Speech (TTS) - Generate voice responses
Response Modes - Control when voice responses are sent
Smart Responses - When responses contain URLs, both voice and text are sent so users can click links

Response Modes:

Mode	Behavior
`auto`	Reply with voice only to voice messages
`always`	Always reply with voice
`never`	Never reply with voice (text only)

Provider Support¶

Initial support for Deepgram as the voice provider:

STT Model: nova-2
TTS Model: aura-asteria-en

Configuration:

voice:
  enabled: true
  response_mode: auto
  stt:
    provider: deepgram
    model: nova-2
  tts:
    provider: deepgram
    model: aura-asteria-en
    voice_id: aura-asteria-en

Environment Variables:

Variable	Description
`DEEPGRAM_API_KEY`	Deepgram API key
`OMNIAGENT_VOICE_ENABLED`	Enable voice processing
`OMNIAGENT_VOICE_RESPONSE_MODE`	Response mode

Gateway Integration¶

The gateway now supports voice-enabled message processing via ProcessWithVoice handler.

Dependencies¶

Package	Version	Purpose
`github.com/plexusone/omnivoice`	v0.4.3	Voice interfaces
`github.com/plexusone/omnivoice-deepgram`	v0.3.1	Deepgram provider
`github.com/plexusone/omnichat`	v0.2.0	VoiceProcessor interface

Upgrade Guide¶

From v0.1.0¶

This release is backwards compatible. Voice processing is disabled by default.

To enable voice:

Set DEEPGRAM_API_KEY environment variable
Set OMNIAGENT_VOICE_ENABLED=true
Configure voice settings in your config file (optional)

Full Changelog¶

See CHANGELOG.md for the complete list of changes.