Reddit Content Q&A Chatbot with GPT-4o and Reddit API

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This workflow lets you chat with Reddit using OpenAI and the Reddit API. The chatbot pulls posts from a subreddit and uses GPT to answer your questions. ⚙️ Setup Instructions 2️⃣ Set Up OpenAI Connection Go to OpenAI Platform Navigate to OpenAI Billing Add funds to your billing account Copy your API key into the OpenAI credentials in n8n 2️⃣ Set Up Reddit API Go to Reddit Apps Click Create App → Choose script type Fill in: Name: (your choice) Redirect URI: http://local