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Rasa
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Open Source Conversational AI Framework
Overview
Open-source framework for building production-ready conversational AI systems including chatbots and voice assistants. Enables developers to create context-aware, multi-turn dialogue systems with NLU and dialogue management.
Pros
- Fully open-source and customizable
- No vendor lock-in
- Active community support
- Supports multiple languages
✕ Cons
- Requires technical expertise to implement
- Steeper learning curve than commercial alternatives
- Deployment and maintenance overhead
Key Features
Natural Language Understanding (NLU)
Dialogue management
Multi-turn conversations
Entity extraction
Intent recognition
Custom actions support
Use Cases
Customer support chatbotsInternal automation botsVoice assistantsFAQ automation
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