🚀 Custom LLM Node in Latenode

Announcements
1

custom-llm-announce
custom-llm-announce1920×1080 107 KB

The Custom LLM Node allows you to connect any LLM that follows the OpenAI API architecture.

Whether it’s a self-hosted model, a private deployment behind your own domain, or a provider that mimics the OpenAI API spec - you can integrate it directly into your Latenode workflows.

Core fields such as prompt, system message, temperature, max tokens, and more are fully supported.

custom-llm-update.001
custom-llm-update.0011920×1080 99.9 KB

:light_bulb: Use Cases

  • Enterprise Security & Compliance
    Run LLMs inside your own infrastructure to keep sensitive data in-house.

  • Cost Optimization
    Swap expensive APIs with optimized open-source or fine-tuned models deployed on your servers.

  • Domain-Specific Models
    Connect fine-tuned LLMs for legal, medical, financial, or niche industry tasks.

  • Multi-Model Orchestration
    Combine OpenAI, Anthropic, Mistral, and your own models in a single Latenode pipeline.

:open_file_folder: Try ready-to-use AI Support Agent Template

We’ve prepared a ready-to-use template that shows how to plug in your own LLM and build an interactive workflow in minutes.

custom-llm-update.002
custom-llm-update.0021920×1080 110 KB

What’s inside the template?

  • Input → User message via WhatsApp
  • Automation → AI Agent with Custom LLM node and Web search
  • Output → Response delivered back to the user

:backhand_index_pointing_right: Try the Template Now

:movie_camera: Watch the Demo

See how the Custom LLM Node works in practice: from connecting your endpoint to building an AI Support Agent in just a few minutes.

:backhand_index_pointing_right: Watch the Video

:white_check_mark: Start Using Custom LLM Node Today

  • Connect any LLM compatible with OpenAI API spec
  • Securely manage your own API keys & domains
  • Build custom AI pipelines with full flexibility

:backhand_index_pointing_right: Try the Template Now

2

Feels like this update will save folks a bunch of clicks and head scratching. I’m especially curious how people mix the custom LLM node with the new integrations, since that combo could cut down on a lot of glue code. If you ever plan to show a few real workflow examples from users, I think that would help others spot shortcuts they didn’t know they needed.