🤖 Resilient AI Agent: GPT & Gemini Automatic Failover Chain

Build fault-tolerant AI workflows that automatically switch between GPT, Gemini, and other models on failure, ensuring uninterrupted AI processing for critical tasks.

This n8n workflow creates a highly resilient AI Agent capable of handling API failures, rate limits, or outages by automatically failing over to alternative language models like GPT and Gemini. It uses a stateful counter (`fail_count`) initialized in the `Agent Variables` node to track attempts. A LangChain Code node (`Fallback Models`) dynamically selects the next model from a chain of connected AI nodes based on the fail count, routing the prompt to the appropriate one. The core execution hap
Platform
n8n
Category
Healthcare
Price
$24.99
Creator
BestWorkflows

How to import this workflow into n8n

  1. 1Purchase or download the workflow to get the n8n workflow JSON file.
  2. 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
  3. 3Open each node marked with a credential warning and connect your own accounts and API keys.
  4. 4Run the workflow once manually to verify the data flow, then toggle it to Active.

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