AWS Bedrock provides a number of chat based models, including those Anthropic's Claude.
Authenthication is handled through {paws.common}, so if authenthication
does not work for you automatically, you'll need to follow the advice
at https://www.paws-r-sdk.com/#credentials. In particular, if your
org uses AWS SSO, you'll need to run aws sso login
at the terminal.
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. Do not provide non-
NULL
values for bothturns
andsystem_prompt
.Each message in the list should be a named list with at least
role
(usuallysystem
,user
, orassistant
, buttool
is also possible). Normally there is also acontent
field, which is a string.- 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.- profile
AWS profile to use.
- 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_claude()
,
chat_cortex()
,
chat_gemini()
,
chat_github()
,
chat_groq()
,
chat_ollama()
,
chat_openai()
,
chat_perplexity()