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ellmer: Chat with Large Language Models

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.

Version: 0.1.0
Imports: cli, coro (≥ 1.1.0), glue, httr2 (≥ 1.0.7), jsonlite, later (≥ 1.4.0), promises (≥ 1.3.1), R6, rlang (≥ 1.1.0), S7 (≥ 0.2.0)
Suggests: base64enc, bslib, curl (≥ 6.0.1), gitcreds, knitr, magick, openssl, paws.common, rmarkdown, shiny, shinychat (≥ 0.1.1), testthat (≥ 3.0.0), withr
Published: 2025-01-09
DOI: 10.32614/CRAN.package.ellmer
Author: Hadley Wickham [aut, cre], Joe Cheng [aut], Posit Software, PBC [cph, fnd]
Maintainer: Hadley Wickham <hadley at posit.co>
BugReports: https://github.com/tidyverse/ellmer/issues
License: MIT + file LICENSE
URL: https://ellmer.tidyverse.org, https://github.com/tidyverse/ellmer
NeedsCompilation: no
Materials: README NEWS
CRAN checks: ellmer results

Documentation:

Reference manual: ellmer.pdf
Vignettes: Getting started with ellmer (source, R code)
Prompt design (source, R code)
Streaming and async APIs (source, R code)
Structured data (source, R code)
Tool/function calling (source, R code)

Downloads:

Package source: ellmer_0.1.0.tar.gz
Windows binaries: r-devel: ellmer_0.1.0.zip, r-release: ellmer_0.1.0.zip, r-oldrel: ellmer_0.1.0.zip
macOS binaries: r-release (arm64): ellmer_0.1.0.tgz, r-oldrel (arm64): ellmer_0.1.0.tgz, r-release (x86_64): ellmer_0.1.0.tgz, r-oldrel (x86_64): ellmer_0.1.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=ellmer to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.