ellmer-package: ellmer: Chat with Large Language Models

In ellmer: Chat with Large Language Models

ellmer: Chat with Large Language Models

Description

Chat with large language models from a range of providers including 'Claude' https://claude.ai, 'OpenAI' https://chatgpt.com, and more. Supports streaming, asynchronous calls, tool calling, and structured data extraction.

Author(s)

Maintainer: Hadley Wickham [e-mail] (ORCID)

Authors:

• Hadley Wickham [e-mail] (ORCID)

• Joe Cheng

• Aaron Jacobs

• Garrick Aden-Buie [e-mail] (ORCID)

• Barret Schloerke [e-mail] (ORCID)

Other contributors:

• Posit Software, PBC (ROR) [copyright holder, funder]

See Also

Useful links:

• https://ellmer.tidyverse.org

• https://github.com/tidyverse/ellmer

• Report bugs at https://github.com/tidyverse/ellmer/issues

ellmer documentation built on July 14, 2026, 1:07 a.m.