Block 1 - When chat message received
- Type / Role
- @n8n/n8n-nodes-langchain.chatTrigger - chatTrigger
- Config choices
- Version 1.4
This workflow implements a multi model AI orchestration with the BEST models at now ( ChatGPT 5.2, Claude Opus 4.6, Gemini 3 Pro ) and response aggregation system designed to handle user chat input...
@n8n/n8n-nodes-langchain.chattrigger, @n8n/n8n-nodes-langchain.chat, @n8n/n8n-nodes-langchain.lmchatgooglegemini, @n8n/n8n-nodes-langchain.outputparserstructured, @n8n/n8n-nodes-langchain.lmchatopenai, @n8n/n8n-nodes-langchain.chainllm, @n8n/n8n-nodes-langchain.lmchatanthropic, n8n-nodes-base.set
This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Davide Boizza.
Original n8n.io sourceThis workflow implements a multi-model AI orchestration with the BEST models at now (ChatGPT 5.2, Claude Opus 4.6, Gemini 3 Pro) and response aggregation system designed to handle user chat inputs intelligently and reliably.
By combining multiple top-tier AI models, the workflow reduces blind spots and single-model bias, resulting in more accurate and nuanced answers.
If one model underperforms or misunderstands the query, the others compensate, improving robustness and consistency.
The search classification and optimization layer ensures that:
Contradictions between models are not hidden. Instead, they are reconciled or clearly explained, increasing trust in the final output.
The architecture makes it easy to:
This approach is well suited for:
Input Processing: When a chat message is received, it's sent to a "Search Query Optimizer" that determines whether the input is a research query or general conversation. If it's a search query, it's optimized for better search results.
Multi-Model Query Execution: If the input is classified as a research query, the workflow simultaneously sends the optimized query to three different AI models:
Response Aggregation: Each model's response is collected separately, then all three responses are sent to a "Multi-Response Aggregator" which synthesizes them into a single comprehensive answer.
Fallback Handling: If the input is not a research query, the workflow bypasses the multi-model execution and sends a default message asking the user to enter a research text.
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This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.
| Workflow | Multi-AI Council Research 🔍: GPT 5.2, Claude Opus 4.6 & Gemini 3 Pro Aggregation |
|---|---|
| Complexity | advanced |
| Nodes | 23 |
| Categories | Market Research, AI Chatbot |
| Author | Davide Boizza |
| Published | 08 Feb 2026 |
Use the JSON export at /data/workflows/13261/13261.json as the source template for this automation.
Open n8n, import the downloaded JSON, and review each node before activating the workflow.
Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.
Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.
Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.
This workflow implements a multi model AI orchestration with the BEST models at now ( ChatGPT 5.2, Claude Opus 4.6, Gemini 3 Pro ) and response aggregation system designed to handle user chat input...
Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.
Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Market Research, AI Chatbot use case.