Automate weekly tech research with Perplexity AI, Notion & Gmail
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 6 nodes and runs on a schedule (every week at 09:00). Along the way it connects Gmail, OpenRouter Chat Model and Notion.
How it runs
Trigger: On a schedule (every week at 09:00).
- AI Agent: runs an AI agent, with model: OpenRouter Chat Model; 1 tool (Think)
- Notion: update (database page)
- Gmail: uses Gmail
Services it uses
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- AI Agent v1 (old agent modes) in AI Agent (v1.8): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) AI Agent (v1.8) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (6)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Gmail
n8n-nodes-base.gmail - OpenRouter Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenRouter - Notion
n8n-nodes-base.notion - AI Agent
@n8n/n8n-nodes-langchain.agent - Think Tool
@n8n/n8n-nodes-langchain.toolThink
From the author
How it works This workflow automates a full weekly monitoring and reporting cycle using AI. - Scheduled Trigger Every Monday at 9 AM, the workflow starts automatically. - AI Agent Configuration A system prompt defines the role, objectives, and behavior of…