Usage.promptTokens

Note:

The content in this help topic pertains to SuiteScript 2.1.

Property Description	The number of tokens in the request to the LLM. This value includes the tokens for the prompt and any supporting content sent to the LLM, including the preamble (if supported) and provided documents.
Type	number
Supported Script Types	Server scripts For more information, see SuiteScript 2.x Script Types.
Module	N/llm Module
Parent Object	llm.Usage
Sibling Object Members	Usage Object Members
Since	2025.1

Errors

Error Code	Thrown If
READ_ONLY	Setting the property is attempted.

Syntax

Important:

The following code sample shows the syntax for this member. It isn't a functional example. For a complete script example, see N/llm Module Script Samples.

            // Add additional code
...

const response = llm.generateText({
    prompt: "Write a 200 word pitch for a TV show about elephants."
});

const usagePromptTokens = response.usage.promptTokens;

...
// Add additional code 

          

General Notices