Get the Default Chat — get_default_chat • dsprrr

Retrieves the default Chat object for dsprrr operations. If no default is set, attempts to auto-detect from environment variables.

Usage

get_default_chat(create = TRUE)

Arguments

create: Logical. If TRUE (default), create a Chat from environment variables if none is explicitly set. If FALSE, return NULL when no default is available.

Value

An ellmer Chat object, or NULL if create = FALSE and no default is available.

Examples

if (FALSE) { # \dontrun{
# Set a default chat
set_default_chat(ellmer::chat_openai())

# Get the default chat
chat <- get_default_chat()

# Check if a default is available without creating one
chat <- get_default_chat(create = FALSE)
} # }