The best tools for developing RAG chat bots include: Hugging Face Transformers: For access to pre-trained models and libraries for retrieval and generation. OpenAI API: For advanced language models that support generation tasks. ElasticSearch: For powerful search and retrieval functionalities. Google Cloud Natural Language API: For text analysis and language processing. Microso... https://www.planethive.ai/services/secure-chatbots-rag