# Generate and send AI newsletters with OpenAI and Tavily: n8n workflow > Started by someone submitting a form, and works across Gmail and Google Sheets. It hands the judgement calls to OpenAI. Source: https://millionrounds.com/workflow/generate-and-send-ai-newsletters-with-openai-and-tavily (Millionrounds; every figure on the page links to its filing or article) [Automation library](https://millionrounds.com/workflows) · [Content](https://millionrounds.com/workflows?category=Content#library) # Generate and send AI newsletters with OpenAI and Tavily Started by someone submitting a form, and works across Gmail and Google Sheets. It hands the judgement calls to OpenAI. 25 steps, 1 loop or waits: large, and worth reading before you trust it with anything live. Large Calls a model: OpenAI [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fgenerate-and-send-ai-newsletters-with-openai-and-tavily) **25 steps** Large: read it before trusting it with anything live **0** Branches: places the flow splits **1** Loop or waits **2** Services it connects to ## The flow Starts it 1 Model 12 Logic 5 Service 7 The steps in the order they run, from what starts it. - 1 **Structured Output Parser** Output Parser Structured *Model* - 2 **Structured Output Parser1** Output Parser Structured *Model* - 3 **OpenAI Chat Model** Lm Chat Open Ai *Model* - 4 **OpenAI Chat Model1** Lm Chat Open Ai *Model* - 5 **OpenAI Chat Model2** Lm Chat Open Ai *Model* - 6 **On form submission** Form trigger *Starts it* - 7 **Structured Output Parser2** Output Parser Structured *Model* - 8 **OpenAI Chat Model4** Lm Chat Open Ai *Model* - 9 **Generate Draft Topics (AI)** Agent *Model* - 10 **Convert Newsletter to HTML (AI)** Agent *Model* - 11 **Generate Newsletter Content (AI)** Agent *Model* - 12 **HTTP Request** Http Request *Service* - 13 **HTTP Request2** Http Request *Service* - 14 **HTTP Request6** Http Request *Service* - 15 **AI Agent** Agent *Model* - 16 **Information Extractor1** Information Extractor *Model* - 17 **Split Topics** Split Out *Logic* - 18 **Save Newsletter Draft in Google Sheet** Google Sheets *Service* - 19 **Sending Emails to all the Subscribers** Gmail *Service* - 20 **Merge Content Pieces** Aggregate *Logic* - 21 **Merge** Merge *Logic* - 22 **Tavily** Http Request *Service* - 23 **Loop Over Items** Split In Batches *Logic* - 24 **Aggregate** Aggregate *Logic* - 25 **Get row(s) in sheet** Google Sheets *Service* ## How it's built - **Starts on:** Someone submitting a form - **Steps:** 25, 1 loop or waits - **Size:** Large: read it before trusting it with anything live - **Connects to:** Gmail, Google Sheets - **Model:** OpenAI ## Questions What does it need to run? An n8n account, plus your own Gmail and Google Sheets accounts, and a key for OpenAI. You connect your own accounts after importing it; none are included. What starts it? It starts on someone submitting a form. Does it use AI? Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n. How long does it take to set up? Take your time. At 25 steps it is large: read it before trusting it with anything live. How do I import it? Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts. **Before you run it** Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 25 steps before you point it at anything that matters. ## Run it in n8n - **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n) - **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fgenerate-and-send-ai-newsletters-with-openai-and-tavily) - **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts. Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind. ## Connects to Each opens the other workflows that use it. [Gmail](https://millionrounds.com/workflows?service=Gmail#library)[Google Sheets](https://millionrounds.com/workflows?service=Google+Sheets#library) ## Workflows like it Also content, with the same services where possible, closest in size first. - [**Automate Humanized AI comments** 25 steps · calls a model · Google Sheets](https://millionrounds.com/workflow/automate-humanized-ai-comments) - [**Automate RSS-to-social media with Claude and Gemini** 25 steps · calls a model · Google Sheets, RSS](https://millionrounds.com/workflow/automate-rss-to-social-media-with-claude-and-gemini) - [**Automated WordPress Blogger with Claude and OpenAI** 25 steps · calls a model · Google Sheets, RSS](https://millionrounds.com/workflow/automated-wordpress-blogger-with-claude-and-openai) - [**Create & publish affiliate product videos with Sora-2** 25 steps · calls a model · Google Sheets, Telegram](https://millionrounds.com/workflow/create-and-publish-affiliate-product-videos-with-sora-2) - [**Generate AI News LinkedIn Posts with OpenAI and NewsAPI** 25 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/generate-ai-news-linkedin-posts-with-openai-and-newsapi) - [**Generate and post LinkedIn content with OpenAI** 25 steps · calls a model · Google Drive, Google Sheets](https://millionrounds.com/workflow/generate-and-post-linkedin-content-with-openai)