Claude 3.7 Sonnet AI Chatbot with Web Search & Think

This n8n workflow creates an advanced conversational AI chatbot using Anthropic's Claude 3.7 Sonnet model. It integrates web search for up-to-date information and a 'Think' tool for internal reasoning and memory simulation, ensuring intelligent, context-aware responses. A memory buffer maintains conversation history, while a robust system prompt enforces ethical guidelines, factual accuracy, and neutral interactions.

Key benefits include enhanced reasoning via the Think function, real-time knowledge access through web search, seamless dialogue continuity with memory, and built-in safety features for reliable deployment. It's ideal for dynamic queries like news, facts, or complex discussions, saving time on manual research and improving user engagement.

The workflow starts with a chat trigger (webhook), processes the query via the AI Agent which decides on tool usage, performs searches or thinking steps as needed, generates responses with Claude, updates memory, and replies. Use cases span customer support bots, personal assistants, research tools, or enterprise chat interfaces needing current data and smart reasoning.