Host Your Own AI Deep Research Agent with n8n, Apify and OpenAI o3

This template attempts to replicate OpenAI's DeepResearch feature which, at time of writing, is only available to their pro subscribers. > An agent that uses reasoning to synthesize large amount of online information and complete multi-step research tasks for you. Source Though the inner workings of DeepResearch have not been made public, it is presumed the feature relies on the ability to deep search the web, scrape web content and invoking reasoning models to generate reports. All of which n8n is really good at! Using this workflow, n8n users can enjoy a variation of the Deep Research experience for themselves and their teams at a fraction of the cost. Better yet, learn and customise th

Help me set up the n8n workflow "Host Your Own AI Deep Research Agent with n8n, Apify and OpenAI o3" (https://n8n.io/workflows/2878). It uses: HTTP Request, Notion, Code, Basic LLM Chain, OpenAI Chat Model, Structured Output Parser, Google Gemini Chat Model. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.