# R client changelog > R client changelog - Reference the changes introduced to new versions of DataRobot's R client. This Markdown file sits beside the HTML page at the same path (with a `.md` suffix). It summarizes the topic and lists links for tools and LLM context. Companion generated at `2026-05-06T18:17:09.618233+00:00` (UTC). ## Primary page - [R client changelog](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html): Full documentation for this topic (HTML). ## Sections on this page - [R client v2.18.7](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html#r-client-v2187): In-page section heading. - [Enhancements](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html#enhancements): In-page section heading. - [R client v2.18.6](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html#r-client-v2186): In-page section heading. - [Bugfixes](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html#bugfixes): In-page section heading. - [R client v2.18.5](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html#r-client-v2185): In-page section heading. - [R client v2.18.4](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html#r-client-v2184): In-page section heading. - [New features](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html#new-features): In-page section heading. - [API changes](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html#api-changes): In-page section heading. - [Deprecations](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html#deprecations): In-page section heading. - [Dependency changes](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html#dependency-changes): In-page section heading. - [Documentation changes](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html#documentation-changes): In-page section heading. - [R client v2.31](https://docs.datarobot.com/en/docs/api/reference/changelogs/r-log.html#r-client-v231): In-page section heading. ## Related documentation - [Developer documentation](https://docs.datarobot.com/en/docs/api/index.html): Linked from this page. - [API reference](https://docs.datarobot.com/en/docs/api/reference/index.html): Linked from this page. - [API changelogs](https://docs.datarobot.com/en/docs/api/reference/changelogs/index.html): Linked from this page. ## Documentation content Reference the changes introduced to new versions of DataRobot's R client. ## R client v2.18.7 Version v2.18.7 of the R client is now generally available. It can be accessed via [CRAN](https://cran.r-project.org/web/packages/datarobot/index.html) or [GitHub](https://github.com/datarobot/rsdk/releases/tag/v2.18.7). This is a maintenance release to ensure package compatibility with future versions of R and testthat. ### Enhancements - Test suite updated to replace the deprecated testthat::with_mock() with testthat::local_mocked_bindings() and testthat::with_mocked_bindings() . ## R client v2.18.6 Version v2.18.6 of the R client is now generally available. It can be accessed via [CRAN](https://cran.r-project.org/web/packages/datarobot/index.html) or [GitHub](https://github.com/datarobot/rsdk/releases/tag/v2.18.6). This is a maintenance release to ensure package compatibility with future versions of R. ### Bugfixes - Fixed a small issue with the metadata for the "Introduction to Multiclass" vignette. - Fixed some outstanding code formatting issues in various roxygen docs. ## R client v2.18.5 Version v2.18.5 of the R client is now generally available. It can be accessed via [CRAN](https://cran.r-project.org/web/packages/datarobot/index.html) or [GitHub](https://github.com/datarobot/rsdk/releases/tag/v2.18.5). This is a maintenance release. ### Bugfixes - The functions ListProjects now has NULL default values for limit and offset arguments to maintain backwards compatibility. This fixes compatibility issues with versions of DataRobot before 9.x. ## R client v2.18.4 Version v2.18.4 of the R client is now generally available. It can be accessed via [CRAN](https://cran.r-project.org/web/packages/datarobot/index.html) or [GitHub](https://github.com/datarobot/rsdk/releases/tag/v2.18.4). The `datarobot` package is now dependent on R >= 3.5. ### New features - The R client will now output a warning when you attempt to access certain resources (projects, models, deployments, etc.) that are deprecated or disabled by the DataRobot platform migration to Python 3. - Added support for comprehensive autopilot: usemode = AutopilotMode.Comprehensive. ### Enhancements - The functionRequestFeatureImpactnow accepts arowCountargument, which will change the sample size used for Feature Impact calculations. - The un-exported functiondatarobot:::UploadDatanow takes an optional argumentfileName. ### Bugfixes - Fixed an issue where an undocumented feature incurl==5.0.1is installed that caused any invocation ofdatarobot:::UploadData(i.e.,SetupProject) to fail with the errorNo method asJSON S3 class: form_file. - Loading thedatarobotpackage withsuppressPackageStartupMessages()will now suppress all messages. ### API changes - The functionsListProjectsandas.data.frame.projectSummaryListno longer return fields related to recommender models, which were removed in v2.5.0. - The functionSetTargetnow sets autopilot mode to Quick by default. Additionally, when Quick is passed, the underlying/aimendpoint will no longer be invoked with Auto. ### Deprecations - Thequickrunargument is removed from the functionSetTarget. Users should setmode = AutopilotMode.Quickinstead. - Compliance Documentation was deprecated in favor of the Automated Documentation API. ### Dependency changes - Thedatarobotpackage is now dependent on R >= 3.5 due to changes in the updated "Introduction to DataRobot" vignette. - Added dependency onAmesHousingpackage for updated "Introduction to DataRobot" vignette. - Removed dependency onMASSpackage. - Client documentation is now explicitly generated with Roxygen2 v7.2.3. ### Documentation changes - Updated the "Introduction to DataRobot" vignette to use Ames, Iowa housing data instead of the Boston housing dataset. ## R client v2.31 Version v2.31 of the R client is available for preview. It can be installed via [GitHub](https://github.com/datarobot/rsdk/releases/tag/v2.31.0.9000). This version of the R client addresses an issue where a new feature in the `curl==5.0.1` package caused any invocation of `datarobot:::UploadData` (i.e., `SetupProject`) to fail with the error `No method asJSON S3 class: form_file`. ### Enhancements The unexported function `datarobot:::UploadData` now takes an optional argument `fileName`. ### Bugfixes Loading the `datarobot` package with `suppressPackageStartupMessages()` will now suppress all messages. ### Deprecations - CreateProjectsDatetimeModelsFeatureFit has been removed. Use CreateProjectsDatetimeModelsFeatureEffects instead. - ListProjectsDatetimeModelsFeatureFit has been removed. Use ListProjectsDatetimeModelsFeatureEffects instead. - ListProjectsDatetimeModelsFeatureFitMetadata has been removed. Use ListProjectsDatetimeModelsFeatureEffectsMetadata instead. - CreateProjectsModelsFeatureFit has been removed. Use CreateProjectsModelsFeatureEffects instead. - ListProjectsModelsFeatureFit has been removed. Use ListProjectsModelsFeatureEffects instead. - ListProjectsModelsFeatureFitMetadata has been removed. Use ListProjectsModelsFeatureEffectsMetadata instead. ### Dependency changes Client documentation is now explicitly generated with Roxygen2 v7.2.3. Added Suggests: mockery to improve unit test development experience.