llm_api_key_env

Use this when creating an LLM config to avoid placing secrets
inside R objects. Store your key in your shell or in <code>~/.Renviron</code>
and reference it here by name.

Provides a unified interface to large language models across multiple
providers. Supports text generation, structured output with optional JSON
Schema validation, and embeddings. Includes tidyverse-friendly helpers,
chat session, consistent error handling, and parallel batch tools.

Ali Sanaei

LLMR

Interface for Large Language Model APIs in R

llm_api_key_env function

<dl><dt>var</dt>
<dd>Name of the environment variable (e.g., "OPENAI_API_KEY").</dd>
<dt>required</dt>
<dd>If TRUE, missing variables cause an authentication error at call time.</dd>
<dt>default</dt>
<dd>Optional default if the environment variable is not set.</dd></dl>

Arguments

Declare an API key sourced from an environment variable — llm_api_key_env

<dl>

<dt>var</dt>
<dd>Name of the environment variable (e.g., "OPENAI_API_KEY").</dd>


<dt>required</dt>
<dd>If TRUE, missing variables cause an authentication error at call time.</dd>


<dt>default</dt>
<dd>Optional default if the environment variable is not set.</dd>

</dl>

llm_api_key_env: Declare an API key sourced from an environment variable

Description

Usage

Value

Arguments