diff --git a/DESCRIPTION b/DESCRIPTION
index 7ae815ca..36bfcb4d 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -34,7 +34,6 @@ URL: https://mc-stan.org/cmdstanr/, https://discourse.mc-stan.org
 BugReports: https://github.com/stan-dev/cmdstanr/issues
 Encoding: UTF-8
 LazyData: true
-RoxygenNote: 7.3.3
 Roxygen: list(markdown = TRUE, r6 = FALSE)
 SystemRequirements: CmdStan (https://mc-stan.org/users/interfaces/cmdstan)
 Depends:
@@ -60,3 +59,4 @@ Suggests:
     Rcpp
 VignetteBuilder: knitr
 Config/testthat/edition: 3
+Config/roxygen2/version: 8.0.0
diff --git a/man/CmdStanDiagnose.Rd b/man/CmdStanDiagnose.Rd
index 8c786e88..5730e1df 100644
--- a/man/CmdStanDiagnose.Rd
+++ b/man/CmdStanDiagnose.Rd
@@ -40,7 +40,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other fitted model objects: 
+Other fitted model objects:
 \code{\link{CmdStanGQ}},
 \code{\link{CmdStanLaplace}},
 \code{\link{CmdStanMCMC}},
diff --git a/man/CmdStanGQ.Rd b/man/CmdStanGQ.Rd
index 73fab133..5ec0cb4d 100644
--- a/man/CmdStanGQ.Rd
+++ b/man/CmdStanGQ.Rd
@@ -101,7 +101,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other fitted model objects: 
+Other fitted model objects:
 \code{\link{CmdStanDiagnose}},
 \code{\link{CmdStanLaplace}},
 \code{\link{CmdStanMCMC}},
diff --git a/man/CmdStanLaplace.Rd b/man/CmdStanLaplace.Rd
index 4d16723e..8861c627 100644
--- a/man/CmdStanLaplace.Rd
+++ b/man/CmdStanLaplace.Rd
@@ -62,7 +62,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other fitted model objects: 
+Other fitted model objects:
 \code{\link{CmdStanDiagnose}},
 \code{\link{CmdStanGQ}},
 \code{\link{CmdStanMCMC}},
diff --git a/man/CmdStanMCMC.Rd b/man/CmdStanMCMC.Rd
index 2148b7a6..3e3365af 100644
--- a/man/CmdStanMCMC.Rd
+++ b/man/CmdStanMCMC.Rd
@@ -33,7 +33,7 @@ methods, all of which have their own (linked) documentation pages.
    \code{\link[=fit-method-diagnostic_summary]{$diagnostic_summary()}} \tab Get summaries of sampler diagnostics and warning messages. \cr
    \code{\link[=fit-method-cmdstan_summary]{$cmdstan_summary()}} \tab Run and print CmdStan's \code{bin/stansummary}. \cr
    \code{\link[=fit-method-cmdstan_summary]{$cmdstan_diagnose()}} \tab Run and print CmdStan's \code{bin/diagnose}. \cr
-   \code{\link[=fit-method-loo]{$loo()}} \tab Run \code{\link[loo:loo]{loo::loo.array()}} for approximate LOO-CV \cr
+   \code{\link[=fit-method-loo]{$loo()}} \tab Run \code{\link[loo:loo.array]{loo::loo.array()}} for approximate LOO-CV \cr
 }
 
 }
@@ -84,7 +84,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other fitted model objects: 
+Other fitted model objects:
 \code{\link{CmdStanDiagnose}},
 \code{\link{CmdStanGQ}},
 \code{\link{CmdStanLaplace}},
diff --git a/man/CmdStanMLE.Rd b/man/CmdStanMLE.Rd
index 0fbfedab..b8be8c7a 100644
--- a/man/CmdStanMLE.Rd
+++ b/man/CmdStanMLE.Rd
@@ -81,7 +81,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other fitted model objects: 
+Other fitted model objects:
 \code{\link{CmdStanDiagnose}},
 \code{\link{CmdStanGQ}},
 \code{\link{CmdStanLaplace}},
diff --git a/man/CmdStanPathfinder.Rd b/man/CmdStanPathfinder.Rd
index 970174dc..3ba607bd 100644
--- a/man/CmdStanPathfinder.Rd
+++ b/man/CmdStanPathfinder.Rd
@@ -62,7 +62,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other fitted model objects: 
+Other fitted model objects:
 \code{\link{CmdStanDiagnose}},
 \code{\link{CmdStanGQ}},
 \code{\link{CmdStanLaplace}},
diff --git a/man/CmdStanVB.Rd b/man/CmdStanVB.Rd
index 323ec339..accd866d 100644
--- a/man/CmdStanVB.Rd
+++ b/man/CmdStanVB.Rd
@@ -77,7 +77,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other fitted model objects: 
+Other fitted model objects:
 \code{\link{CmdStanDiagnose}},
 \code{\link{CmdStanGQ}},
 \code{\link{CmdStanLaplace}},
diff --git a/man/cmdstanr-package.Rd b/man/cmdstanr-package.Rd
index be303bac..bd981c14 100644
--- a/man/cmdstanr-package.Rd
+++ b/man/cmdstanr-package.Rd
@@ -213,6 +213,7 @@ Useful links:
 
 Authors:
 \itemize{
+  \item Jonah Gabry \email{jgabry@gmail.com}
   \item Rok Češnovar \email{rok.cesnovar@fri.uni-lj.si}
   \item Andrew Johnson \email{andrew.johnson@arjohnsonau.com} (\href{https://orcid.org/0000-0001-7000-8065}{ORCID})
   \item Steve Bronder
diff --git a/man/draws_to_csv.Rd b/man/draws_to_csv.Rd
index f9ed7450..bfbf7b02 100644
--- a/man/draws_to_csv.Rd
+++ b/man/draws_to_csv.Rd
@@ -19,7 +19,7 @@ draws_to_csv(
 of sampler diagnostics.}
 
 \item{dir}{(string) An optional path to the directory where the CSV files will be
-written. If not set, \link[base:tempfile]{temporary directory} is used.}
+written. If not set, \link[base:tempdir]{temporary directory} is used.}
 
 \item{basename}{(string) If \code{dir} is specified, `basename`` is used for naming
 the output CSV files. If not specified, the file names are randomly generated.}
diff --git a/man/fit-method-diagnostic_summary.Rd b/man/fit-method-diagnostic_summary.Rd
index e6d1909a..18c3aba9 100644
--- a/man/fit-method-diagnostic_summary.Rd
+++ b/man/fit-method-diagnostic_summary.Rd
@@ -37,7 +37,7 @@ method.
 Currently parameter-specific diagnostics like R-hat and effective sample
 size are \emph{not} handled by this method. Those diagnostics are provided via
 the \code{\link[=fit-method-summary]{$summary()}} method (using
-\code{\link[posterior:draws_summary]{posterior::summarize_draws()}}).
+\code{\link[posterior:summarize_draws]{posterior::summarize_draws()}}).
 }
 \examples{
 \dontrun{
diff --git a/man/fit-method-init_model_methods.Rd b/man/fit-method-init_model_methods.Rd
index f21072b4..b9001181 100644
--- a/man/fit-method-init_model_methods.Rd
+++ b/man/fit-method-init_model_methods.Rd
@@ -20,7 +20,7 @@ The \verb{$init_model_methods()} method compiles and initializes the
 available as methods of the fitted model object. This requires the
 additional \pkg{Rcpp} package.
 
-If a model or fit object was saved with \code{\link[base:readRDS]{base::saveRDS()}} and later
+If a model or fit object was saved with \code{\link[base:saveRDS]{base::saveRDS()}} and later
 reloaded, any previously compiled model-method bindings will be rebuilt in
 the current R session when this method is called.
 
diff --git a/man/fit-method-loo.Rd b/man/fit-method-loo.Rd
index f9dcb7c9..2450645c 100644
--- a/man/fit-method-loo.Rd
+++ b/man/fit-method-loo.Rd
@@ -18,13 +18,13 @@ method.}
 is used to compute more accurate ESS and MCSE estimates for pointwise and
 total ELPDs.
 \itemize{
-\item \code{TRUE} will call \code{\link[loo:relative_eff]{loo::relative_eff.array()}} to compute the \code{r_eff}
-argument to pass to \code{\link[loo:loo]{loo::loo.array()}}.
+\item \code{TRUE} will call \code{\link[loo:relative_eff.array]{loo::relative_eff.array()}} to compute the \code{r_eff}
+argument to pass to \code{\link[loo:loo.array]{loo::loo.array()}}.
 \item \code{FALSE} (the default) or \code{NULL} will avoid computing \code{r_eff},
 which can be very slow. The reported ESS and MCSE estimates may be
 over-optimistic if the posterior draws are far from independent.
 \item If \code{r_eff} is anything else, that object will be passed as the \code{r_eff}
-argument to \code{\link[loo:loo]{loo::loo.array()}}.
+argument to \code{\link[loo:loo.array]{loo::loo.array()}}.
 }}
 
 \item{moment_match}{(logical) Whether to use a
@@ -37,17 +37,17 @@ supply the functions for the \code{log_lik_i}, \code{unconstrain_pars},
 \code{\link[loo:loo_moment_match]{loo::loo_moment_match()}}.}
 
 \item{...}{Other arguments (e.g., \code{cores}, \code{save_psis}, etc.) passed to
-\code{\link[loo:loo]{loo::loo.array()}} or \code{\link[loo:loo_moment_match]{loo::loo_moment_match.default()}}
+\code{\link[loo:loo.array]{loo::loo.array()}} or \code{\link[loo:loo_moment_match.default]{loo::loo_moment_match.default()}}
 (if \code{moment_match} = \code{TRUE} is set).}
 }
 \value{
-The object returned by \code{\link[loo:loo]{loo::loo.array()}} or
-\code{\link[loo:loo_moment_match]{loo::loo_moment_match.default()}}.
+The object returned by \code{\link[loo:loo.array]{loo::loo.array()}} or
+\code{\link[loo:loo_moment_match.default]{loo::loo_moment_match.default()}}.
 }
 \description{
 The \verb{$loo()} method computes approximate LOO-CV using the
 \pkg{loo} package. In order to use this method you must compute and save
-the pointwise log-likelihood in your Stan program. See \code{\link[loo:loo]{loo::loo.array()}}
+the pointwise log-likelihood in your Stan program. See \code{\link[loo:loo.array]{loo::loo.array()}}
 and the \pkg{loo} package \href{https://mc-stan.org/loo/articles/}{vignettes}
 for details.
 }
diff --git a/man/fit-method-save_object.Rd b/man/fit-method-save_object.Rd
index 12e46d6e..9ac343a0 100644
--- a/man/fit-method-save_object.Rd
+++ b/man/fit-method-save_object.Rd
@@ -14,11 +14,11 @@ save_object(file, format = c("rds", "qs2"), ...)
 \code{"rds"}. The \code{"qs2"} format uses \code{qs2::qs_save()} and requires the \strong{qs2}
 package.}
 
-\item{...}{Other arguments to pass to \code{\link[base:readRDS]{base::saveRDS()}} (for \code{format = "rds"})
+\item{...}{Other arguments to pass to \code{\link[base:saveRDS]{base::saveRDS()}} (for \code{format = "rds"})
 or \code{qs2::qs_save()} (for \code{format = "qs2"}).}
 }
 \description{
-This method is a wrapper around \code{\link[base:readRDS]{base::saveRDS()}} that ensures
+This method is a wrapper around \code{\link[base:saveRDS]{base::saveRDS()}} that ensures
 that all posterior draws and diagnostics are saved when saving a fitted
 model object. Because the contents of the CmdStan output CSV files are only
 read into R lazily (i.e., as needed), the \verb{$save_object()} method is the
diff --git a/man/model-method-check_syntax.Rd b/man/model-method-check_syntax.Rd
index 5725defd..a15cee0f 100644
--- a/man/model-method-check_syntax.Rd
+++ b/man/model-method-check_syntax.Rd
@@ -77,7 +77,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-compile}},
 \code{\link{model-method-diagnose}},
diff --git a/man/model-method-cmdstan_defaults.Rd b/man/model-method-cmdstan_defaults.Rd
index fa45b200..390727e1 100644
--- a/man/model-method-cmdstan_defaults.Rd
+++ b/man/model-method-cmdstan_defaults.Rd
@@ -47,7 +47,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-compile}},
 \code{\link{model-method-diagnose}},
diff --git a/man/model-method-compile.Rd b/man/model-method-compile.Rd
index 1dd12463..6c3c6132 100644
--- a/man/model-method-compile.Rd
+++ b/man/model-method-compile.Rd
@@ -144,7 +144,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-diagnose}},
diff --git a/man/model-method-diagnose.Rd b/man/model-method-diagnose.Rd
index a9bb6a6a..7fdb4530 100644
--- a/man/model-method-diagnose.Rd
+++ b/man/model-method-diagnose.Rd
@@ -144,7 +144,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-compile}},
diff --git a/man/model-method-expose_functions.Rd b/man/model-method-expose_functions.Rd
index 92c105bb..9869e2cc 100644
--- a/man/model-method-expose_functions.Rd
+++ b/man/model-method-expose_functions.Rd
@@ -68,7 +68,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-compile}},
diff --git a/man/model-method-format.Rd b/man/model-method-format.Rd
index 9d28973e..80957dfc 100644
--- a/man/model-method-format.Rd
+++ b/man/model-method-format.Rd
@@ -84,7 +84,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-compile}},
diff --git a/man/model-method-generate-quantities.Rd b/man/model-method-generate-quantities.Rd
index e2131f63..aadc81f0 100644
--- a/man/model-method-generate-quantities.Rd
+++ b/man/model-method-generate-quantities.Rd
@@ -182,7 +182,7 @@ The Stan and CmdStan documentation:
 \item CmdStan User’s Guide: \href{https://mc-stan.org/docs/cmdstan-guide/}{mc-stan.org/docs/cmdstan-guide}
 }
 
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-compile}},
diff --git a/man/model-method-laplace.Rd b/man/model-method-laplace.Rd
index 6977e301..1076b192 100644
--- a/man/model-method-laplace.Rd
+++ b/man/model-method-laplace.Rd
@@ -236,7 +236,7 @@ https://mc-stan.org/docs/cmdstan-guide/
 }
 }
 \seealso{
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-compile}},
diff --git a/man/model-method-optimize.Rd b/man/model-method-optimize.Rd
index 07f3c841..4b89318c 100644
--- a/man/model-method-optimize.Rd
+++ b/man/model-method-optimize.Rd
@@ -361,7 +361,7 @@ https://mc-stan.org/docs/cmdstan-guide/
 }
 }
 \seealso{
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-compile}},
diff --git a/man/model-method-pathfinder.Rd b/man/model-method-pathfinder.Rd
index 58036c17..1f7f5fc3 100644
--- a/man/model-method-pathfinder.Rd
+++ b/man/model-method-pathfinder.Rd
@@ -380,7 +380,7 @@ https://mc-stan.org/docs/cmdstan-guide/
 }
 }
 \seealso{
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-compile}},
diff --git a/man/model-method-sample.Rd b/man/model-method-sample.Rd
index f5285024..2dc6a855 100644
--- a/man/model-method-sample.Rd
+++ b/man/model-method-sample.Rd
@@ -446,7 +446,7 @@ https://mc-stan.org/docs/cmdstan-guide/
 }
 }
 \seealso{
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-compile}},
diff --git a/man/model-method-sample_mpi.Rd b/man/model-method-sample_mpi.Rd
index b0cc6bc9..4302e54d 100644
--- a/man/model-method-sample_mpi.Rd
+++ b/man/model-method-sample_mpi.Rd
@@ -341,7 +341,7 @@ The Stan Math Library's documentation
 (\href{https://mc-stan.org/math/}{mc-stan.org/math}) for more
 details on MPI support in Stan.
 
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-compile}},
diff --git a/man/model-method-variables.Rd b/man/model-method-variables.Rd
index 1415fdc8..efacaf69 100644
--- a/man/model-method-variables.Rd
+++ b/man/model-method-variables.Rd
@@ -36,7 +36,7 @@ mod$variables()
 
 }
 \seealso{
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-compile}},
diff --git a/man/model-method-variational.Rd b/man/model-method-variational.Rd
index 684b152b..16219b5b 100644
--- a/man/model-method-variational.Rd
+++ b/man/model-method-variational.Rd
@@ -351,7 +351,7 @@ https://mc-stan.org/docs/cmdstan-guide/
 }
 }
 \seealso{
-Other CmdStanModel methods: 
+Other CmdStanModel methods:
 \code{\link{model-method-check_syntax}},
 \code{\link{model-method-cmdstan_defaults}},
 \code{\link{model-method-compile}},
diff --git a/man/write_stan_file.Rd b/man/write_stan_file.Rd
index 134b7172..5e7f754f 100644
--- a/man/write_stan_file.Rd
+++ b/man/write_stan_file.Rd
@@ -20,7 +20,7 @@ Stan program.}
 
 \item{dir}{(string) An optional path to the directory where the file will be
 written. If omitted, a global option \code{cmdstanr_write_stan_file_dir} is
-used. If the global options is not set, \link[base:tempfile]{temporary directory}
+used. If the global options is not set, \link[base:tempdir]{temporary directory}
 is used.}
 
 \item{basename}{(string) If \code{dir} is specified, optionally the basename to