Dynamic AI Model Selection with Google Sheets Sync

# Dynamic AI model selection via form with updated options and Google Sheets state

This automation enables centralized, dynamic management of AI models in n8n using the external Requesty AI Router. It´s ideal for teams requiring GDPR compliance and fast switching between LLMs without manual configuration changes.

## Who it´s for
- AI developers needing dynamic model control
- Companies complying with GDPR and requiring AI usage oversight
- Automators integrating external LLM routers with n8n
- Teams testing different AI models without manual switching

## What the automation does
- On manual trigger, fetches the current list of AI models from Requesty API
- Updates a dropdown in n8n form so users can select a model
- Saves the selected model to Google Sheets as system-wide state
- For each incoming chat message, reads the active model from the sheet
- Routes the request via Requesty AI Router using the stored model
- Returns the AI response to the user through n8n Chat Trigger

## What´s included
- Ready-to-use n8n workflow
- Trigger logic: manual run, form submit, chat message
- Integrations with Requesty, Google Sheets, n8n Form, and Chat Trigger
- Basic setup and adaptation guide

## Requirements for setup
- n8n instance with access to HTTP API and forms
- Google Sheets account with read/write permissions
- Requesty API key with access to AI Router
- Basic knowledge of n8n and JavaScript Code Node

## Benefits and outcomes
- Centralized AI model management via a single spreadsheet
- Instant model switching without redeploying workflows
- GDPR compliance through controlled data routing
- Streamlined LLM testing in production
- Reduced maintenance and manual setup time
- Dynamic updates via simple user interface

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat