What it does
An n8n workflow that sends each chat message to either Claude Sonnet 4 or Claude Opus 4, depending on how complex the request is. The agent can search the web, use a calculator and a Think tool for harder reasoning, and keep session memory. Replies come back in a structured JSON format that later steps can process.
Use cases
- 01Answering chat questions that need current web information
- 02Sending routine questions to Claude Sonnet 4
- 03Returning chat answers as JSON for other tools
Connects
AI Agent · Anthropic Chat Model · Simple Memory · Structured Output Parser · Calculator · Think Tool