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LLM Prompt

Generates text using a specified Large Language Model (LLM).

Inputs#

Port Description
Model Name
 The name of the model to use. Check the documentation for supported models.
User Prompt
 The text prompt to send to the LLM.
System Prompt
 The text prompt to send to the LLM.
Attachments
API Key
 The API key for the selected cloud provider.

Outputs#

Port Description
Success
 Executes if the text generation is successful.
Error
 Executes if there is an error during text generation.
Response
 The text generated by the LLM.

Addendum#

This node sends a prompt to an LLM service and outputs the generated response.

Model Providers#

The provider is automatically selected based on the model name prefix:

  • OpenAI: gpt- (e.g., gpt-4o)
  • xAI (Grok): grok- (e.g., grok-4)
  • Anthropic: claude- (e.g., claude-3-5-sonnet-20240620)
  • Google AI: gemini- (e.g., gemini-1.5-pro)
  • Mistral AI: mistral- or mixtral-
  • Ollama: Any other name (e.g., llama3) is assumed to be a local model served by Ollama.

Authentication#

For LLM providers, you must provide an API key via the API key input. For local Ollama models, no key is needed.

ID: core/llm-prompt@v1