Build your first AI agent with ChatGPT-5
Chatbots & assistants workflow for n8n with 9 active steps. Starts with Chat Trigger. Uses OpenAI. Integrations include OpenAI, Google Sheets, Google Calendar, Gmail.
What it does
9 active nodes · Starts with Chat Trigger.
Steps in the template include:
- Chat with Your Data (Chat Trigger)
- Reasoning Tool (LangChain) (Think Tool)
- OpenAI GPT-5 Model (OpenAI Chat Model)
- Knowledgebase Lookup (google Sheets Tool)
Nodes and integrations
- Chat Trigger
- Think Tool
- OpenAI Chat Model
- google Sheets Tool
- google Calendar Tool ×2
- gmail Tool
- AI Agent
- Simple Memory
See the author’s step names
- Chat with Your Data (Chat Trigger)
- Reasoning Tool (LangChain) (Think Tool)
- OpenAI GPT-5 Model (OpenAI Chat Model)
- Knowledgebase Lookup (google Sheets Tool)
- Calendar: Check Availability (google Calendar Tool) — getAll
- Calendar: Create Appointment (google Calendar Tool)
- Send Booking Confirmation (gmail Tool)
- AI Agent Support (AI Agent)
- Memory (Simple Memory)
Accounts and credentials
- OpenAI access
- Google Sheets
- Google Calendar
- Gmail
Credential types in the graph: openAiApi, googleSheetsOAuth2Api, googleCalendarOAuth2Api, gmailOAuth2
AI models and swaps
OpenAI · Chat
gpt-5-mini in OpenAI GPT-5 Model. Potentially swappable with a compatible n8n chat model node. Match tool calling before testing.
Resource information
- Credit basis
- Author listed by n8n
- Pricing
- Template access shown on n8n
- License
- Not specified
- Last record update
- Nov 5, 2026