Description
Welcome back! Today we are looking at an essential skill for managing your AI workflow: how to change the model in the Hermes Agent CLI. Because Nous Research designed Hermes to be completely model-agnostic, it supports hundreds of different models across various providers like OpenRouter, Anthropic, NVIDIA NIM, and local Ollama. Knowing how to quickly switch your underlying model is crucial for avoiding rate limits or matching the right reasoning engine to your specific coding task.
In this quick video, I will show you the exact terminal commands to swap your models both globally and mid-conversation.
First, let us look at the global setup wizard. If you want to configure a brand new provider, enter a new API key, or set a completely new default model for all future sessions, make sure you have exited any active chats. Then, type "hermes model" directly into your terminal. This command launches the full interactive configuration wizard. You can scroll through the supported providers, run OAuth flows for the Nous Portal, paste your API keys, and select the exact model you want Hermes to use by default. This saves directly to your configuration file.
Second, we will cover the mid-session hot-swap. If you are already inside an active chat session and suddenly need a smarter model to write a complex script, you do not need to quit. Simply type "/model" and hit Enter. This built-in slash command instantly pulls up a model picker right inside your active session. You can instantly hot-swap to any provider and model you have previously configured without ever losing your current conversation history or context.
Finally, for advanced users, we will briefly cover how to manually edit the hidden configuration file located at ~/.hermes/config.yaml. Here, you can set up explicit model aliases, assign cheap auxiliary models for background tasks like context compression, and configure fallback models in case your primary provider goes offline.
If you found this quick Hermes CLI guide helpful, please hit the like button! Leave a comment down below with your absolute favorite model to use with Hermes, and subscribe for more efficient cloud programming tricks and local AI agent tutorials!
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#HermesAgent #ChangeModel #HermesCLI #LocalAI #OllamaTutorial2026 #CloudComputing #DeveloperTools #MachineLearning #TechTutorial #PythonProgramming
Tags
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