Skip to content

Chat with a Google Gemini model

Source: R/provider-gemini.R
chat_gemini.Rd

To authenticate, we recommend saving your API key to the GOOGLE_API_KEY env var in your .Renviron (which you can easily edit by calling usethis::edit_r_environ()).

Usage

chat_gemini(
  system_prompt = NULL,
  turns = NULL,
  base_url = "https://generativelanguage.googleapis.com/v1beta/",
  api_key = gemini_key(),
  model = NULL,
  api_args = list(),
  echo = NULL
)

Arguments

system_prompt

A system prompt to set the behavior of the assistant.

turns

A list of Turns to start the chat with (i.e., continuing a previous conversation). If not provided, the conversation begins from scratch.

base_url

The base URL to the endpoint; the default uses OpenAI.

api_key

The API key to use for authentication. You generally should not supply this directly, but instead set the GOOGLE_API_KEY environment variable.

model

The model to use for the chat. The default, NULL, will pick a reasonable default, and tell you about. We strongly recommend explicitly choosing a model for all but the most casual use.

api_args

Named list of arbitrary extra arguments appended to the body of every chat API call.

echo

One of the following options:

  • none: don't emit any output (default when running in a function).

  • text: echo text output as it streams in (default when running at the console).

  • all: echo all input and output.

Note this only affects the chat() method.

Value

A Chat object.

See also

Other chatbots: chat_bedrock(), chat_claude(), chat_cortex(), chat_databricks(), chat_github(), chat_groq(), chat_ollama(), chat_openai(), chat_perplexity()

Examples

if (FALSE) { # \dontrun{
chat <- chat_gemini()
chat$chat("Tell me three jokes about statisticians")
} # }