Changelog

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Version 1.0.0

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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

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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

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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

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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

• 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

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