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Version 1.0.0

Released: July 2025

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🚀 New Features

  • Multi-Provider TTS Support: Added support for Deepgram, Inworld, and Resemble TTS providers
  • Enhanced STT Models: Support for Deepgram Nova-3 with keyterms functionality
  • Advanced Tools Configuration: Improved end call and transfer call tools with custom scenarios
  • Audio Denoising: Real-time noise reduction using RNNoise for better transcription accuracy
  • Background Sound Support: Add ambient audio to create realistic call environments

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✨ Improvements

  • Provider Fallback System: Automatic fallback to backup providers when primary fails
  • Enhanced Voice Selection: Expanded voice options across all TTS providers
  • Improved Interruption Handling: Better management of conversation flow and overlapping speech
  • Recording Enhancements: Support for MP3 format with quality improvements
  • UI/UX Improvements: Streamlined assistant configuration interface

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🐛 Bug Fixes

  • Fixed WebSocket connection stability issues
  • Resolved audio quality problems in noisy environments
  • Fixed provider switching edge cases
  • Improved error handling for API failures

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Version 2.0.0

Released: December 2023

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🚀 New Features

  • Multi-Provider LLM Support: Added support for Anthropic, Gemini, xAI, and Groq
  • RAG (Knowledge Base): Upload documents and web pages for context-aware responses
  • Data Extraction: Automatically extract structured data from conversations
  • Webhook Integration: Real-time notifications for call events
  • Outbound Calling: AI-initiated calls with custom agendas

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✨ Improvements

  • Modular Architecture: Complete refactor for better scalability and maintainability
  • Enhanced Security: Improved authentication and data protection
  • Better Analytics: More detailed call metrics and reporting
  • Performance Optimizations: Faster response times and reduced latency

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🐛 Bug Fixes

  • Multiple stability improvements
  • Enhanced error handling and logging
  • Fixed various edge cases in call management

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Version 1.5.0

Released: October 2023

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🚀 New Features

  • Multi-Tenant Support: Isolated environments for multiple organizations
  • Custom Voice Cloning: Support for custom voice models
  • Advanced Call Controls: Improved call flow management
  • Recording Storage: S3 integration for call recordings

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✨ Improvements

  • UI Enhancements: Redesigned dashboard and configuration interface
  • API Improvements: More robust and comprehensive API endpoints
  • Documentation: Enhanced guides and examples

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Version 1.0.0

Released: August 2023

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🚀 Initial Release

  • Core Voice AI: Basic voice assistant functionality
  • Twilio Integration: Phone call handling and media streaming
  • ElevenLabs TTS: High-quality text-to-speech
  • Deepgram STT: Real-time speech-to-text transcription
  • OpenAI Integration: GPT-powered conversation handling
  • Web Dashboard: Basic configuration and monitoring interface

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Upcoming Features

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🔮 Coming Soon

  • Advanced Analytics Dashboard: Real-time insights and performance metrics
  • A/B Testing Framework: Test different configurations and measure results
  • Custom Integration Builder: Visual tool for creating custom integrations
  • Voice Biometrics: Speaker identification and authentication
  • Sentiment Analysis: Real-time emotion detection during calls
  • Multi-Language Support: Expanded language options and automatic detection

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🛠️ Under Consideration

  • Video Calling Support: Expand beyond voice to video interactions
  • Advanced AI Models: Integration with latest language models
  • Edge Computing: Reduced latency through edge deployment
  • Advanced Compliance Tools: Enhanced features for regulated industries

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How to Update

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Breaking Changes

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Version 2.0.0 Breaking Changes

  • Configuration Format: Updated assistant configuration schema
  • API Endpoints: Some endpoints renamed or restructured
  • Environment Variables: New required environment variables
  • Database Schema: Migration required for existing installations

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Migration Support

  • Automated Migration: Database schema updates handled automatically
  • Configuration Converter: Tool to convert old configurations
  • Support: Dedicated support for migration assistance

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Feedback & Requests

How to Submit Feedback:
  • GitHub Issues: Report bugs and request features
  • Community Forum: Discuss ideas with other users
  • Direct Contact: Email support for urgent issues
  • User Surveys: Participate in periodic feedback surveys
Feature Request Process:
  1. Submit Request: Describe the feature and use case
  2. Community Voting: Other users can vote on requests
  3. Review Process: Our team evaluates feasibility and impact
  4. Development: Approved features enter development pipeline
  5. Beta Testing: Early access for testing and feedback