Auto-Generate AI News Commentary with Dumpling AI & GPT-4o

This n8n workflow automates the creation of engaging, first-person news commentary tailored for platforms like LinkedIn. It triggers daily via a Schedule node, reads content topics from Google Sheets (filtering for those without existing commentary), and processes them in batches. For each topic, it leverages Dumpling AI's /search-news endpoint to find relevant articles, then scrapes full content using the /scrape endpoint. Article texts are cleaned via a Code node to remove links and formatting, aggregated, and fed into GPT-4o with a custom prompt to generate personalized, insightful posts.

The workflow includes delays and batching to respect API limits, ensuring reliability. Outputs are appended directly to the source Google Sheet for easy review, editing, or posting. Benefits include massive time savings for content creators, marketers, and influencers—turning raw news into polished drafts in minutes instead of hours.

Ideal use cases: Social media managers generating daily LinkedIn posts on industry trends; newsletter writers curating commentary; thought leaders staying relevant without manual research. It scales effortlessly for multiple topics and integrates premium AI tools for high-quality, human-like output.