Today, we will discuss about some popular AI frameworks. LangChain is a framework for building applications powered by large language models (LLMs), enabling advanced reasoning, memory, and data retrieval. It provides integrations with various LLMs, vector databases, APIs, and tools to create AI-driven chatbots, agents, and automation workflows. LlamaIndex (formerly GPT Index) is a data framework that connects LLMs with structured and unstructured data sources for efficient retrieval and querying. It helps build AI-powered applications by indexing, storing, and retrieving relevant data for contextual responses. CrewAI is a framework for orchestrating multiple AI agents to collaborate on complex tasks, enhancing automation and problem-solving. It allows developers to define agent roles, workflows, and interactions to create efficient, multi-agent AI systems. Swarm refers to a system where multiple AI agents or bots work together in a decentralized, cooperative manner to solve...