rel-2.27.1

What's Changed

New Features 🎉

• Add rewrite for 1 ** x = 1 by @jessegrabowski in #1179
• Allow overwriting existing rewrites during registration by @AdvH039 in #1119
• Rewrite batched dots that do not reduce as multiplication by @ricardoV94 in #1178

Bugfixes 🐛

• Fix numba 0.61 compatibility by @ricardoV94 in #1186
• Fix einsum bug by @ricardoV94 in #1185

Documentation 📖

• Fix typo in installation instructions for conda-forge by @inclinedadarsh in #1173
• Small tweaks the prng doc by @ricardoV94 in #1183
• Fix broken docs references by @ricardoV94 in #1180

Maintenance 🔧

• Make BLAS flags check lazy and more actionable by @ricardoV94 in #1165

New Contributors

• @inclinedadarsh made their first contribution in #1173
• @AdvH039 made their first contribution in #1119

Full Changelog: rel-2.27.0...rel-2.27.1

rel-2.27.0

What's Changed

Major Changes 🛠

• Deprecate redundant utilities for extracting constants by @ricardoV94 in #1046

New Features 🎉

• Implement ScalarLoop in torch backend by @Ch0ronomato in #958
• Pytensor-native interpolation functions by @jessegrabowski in #1141

Bugfixes 🐛

• More robust check for multiple integer indices in numba ravel_multidimensional_idx rewrites by @ricardoV94 in #1139
• Fix dispatch of Elemwised ScalarLoop in Numba backend by @ricardoV94 in #1137
• Use more conservative fastmath flags in numba backend by @ricardoV94 in #1147
• Respect predefined modes in get_default_mode by @ricardoV94 in #1166

Documentation 📖

• Add example gallery to docs by @jessegrabowski in #1150

Maintenance 🔧

• Make OpFromGraph available at root scope by @ricardoV94 in #1113
• Speedup pytensor import by @ricardoV94 in #1170

Full Changelog: rel-2.26.4...rel-2.27.0

rel-2.26.4

What's Changed

New Features 🎉

• Allow for more elemwise torch functions using broadcast_tensor and vmap by @Ch0ronomato in #1032
• Torch dispatch for scipy-like functions and Softplus by @Ch0ronomato in #1066
• Support consecutive integer vector indexing in Numba backend by @ricardoV94 in #1106
• Support multidimensional boolean set/inc_subtensor in Numba via rewrite by @ricardoV94 in #1108
• Add Numba implementation of Blockwise by @ricardoV94 in #1015

Documentation 📖

• Cross link across random variable docs by @ricardoV94 in #1091

Maintenance 🔧

• Slogdet returns naive expression and is optimized later by @tanish1729 in #1041
• Do not require explicit RNG in verify_grad by @aibit0111 in #1093
• Track generated functions for torch compile by @Ch0ronomato in #1094
• Reduce jitted function overhead by @ricardoV94 in #1101
• Improve performance of CAReduce in Numba backend by @ricardoV94 in #1109

New Contributors

• @aibit0111 made their first contribution in #1093

Full Changelog: rel-2.26.3...rel-2.26.4

rel-2.26.3

What's Changed

New Features 🎉

• Implement Kve Op and Kv helper by @ricardoV94 in #1081

Maintenance 🔧

• Use old ld64 linker on MacOS >= 15.0 by @lucianopaz in #1083
• Support on_unused_input for string parameter names in eval by @tvwenger in #1085

Full Changelog: rel-2.26.2...rel-2.26.3

rel-2.26.2

What's Changed

Bugfixes 🐛

• Fix bug in local_div_switch_sink rewrite by @ricardoV94 in #1080

Full Changelog: rel-2.26.1...rel-2.26.2

rel-2.26.1

What's Changed

New Features 🎉

• Implement unconditional constant_folding rewrite by @ricardoV94 in #1068

Full Changelog: rel-2.26.0...rel-2.26.1

rel-2.26.0

What's Changed

Major Changes 🛠

• Dimshuffle does not need input broadcastable info by @ricardoV94 in #979
• Reduce overhead of function call and deprecate rarely used utilities by @ricardoV94 in #1024

New Features 🎉

• Merge consecutive reduces by @ricardoV94 in #888
• Added rewrites involving block diagonal matrices by @tanish1729 in #967
• Adding rewrites involving kronecker product by @tanish1729 in #975
• Adds functions to rewrite cholesky decomposition of identity and diagonal matrices by @tanish1729 in #925
• Implement Cast in PyTorch backend by @ricardoV94 in #1023
• Implement destructive in-place rewrites for Cholesky and Solve Ops by @ricardoV94 in #1028
• Added Support for Median by @Dhruvanshu-Joshi in #907
• Add Pytorch implementation of Blockwise by @Ch0ronomato in #988

Bugfixes 🐛

• Make blockwise perform method node dependent by @ricardoV94 in #1048
• Fix bug from too strict type check in _sum_grad_over_bcasted_dims by @ricardoV94 in #1036
• Fix downcasting bug in local_[mul|div]_switch_sink rewrite by @ricardoV94 in #1059
• Fix bugs in local_useless_slice and local_reduce_join rewrites by @ricardoV94 in #1057

Documentation 📖

• Small improvements to docs API by @ricardoV94 in #817

Maintenance 🔧

• Canonicalize Subtensor slices by @Dhruvanshu-Joshi in #761
• Remove rarely used shape utilities by @ricardoV94 in #1016
• Simplify logic with variadic_add and variadic_mul helpers by @ricardoV94 in #932
• Remove _asarray by @ricardoV94 in #1025
• Direct tests for dispatch implementations in alternative backends by @ricardoV94 in #1021
• Cleanup for Optimal Control Ops by @jessegrabowski in #1045
• Raise NotImplementedError for boolean scalar indexing by @ricardoV94 in #1063
• Add Accelerate framework blas__ldflags tests by @lucianopaz in #1056

Full Changelog: rel-2.25.5...rel-2.26.0

rel-2.25.5

What's Changed

New Features 🎉

• Add rewrites for inv(diag(x)) and inv(eye) by @tanish1729 in #898
• Implement indexing operations in PyTorch by @HarshvirSandhu in #910
• Implement OpFromGraph in PyTorch backend by @Ch0ronomato in #956
• Add torch implementation of IfElse by @Ch0ronomato in #974

Bugfixes 🐛

• Correct usage of file context in profiling outputs by @AuguB in #1011

Maintenance 🔧

• Do not use deprecated find_executable by @ricardoV94 in #1000
• Remove error check in ConfigParser by @ricardoV94 in #1009

New Contributors

• @AuguB made their first contribution in #1011

Full Changelog: rel-2.25.4...rel-2.25.5

rel-2.25.4

What's Changed

Bugfixes 🐛

• Fix bug due to __props__ in OpFromGraph subclasses by @ricardoV94 in #981

Full Changelog: rel-2.25.3...rel-2.25.4

rel-2.25.3

What's Changed

New Features 🎉

• Add einsum by @jessegrabowski in #722
• Implements shape Ops and MakeVector in PyTorch by @twaclaw in #926
• Implement Dot and BatchedDot in PyTensor by @HangenYuu in #878
• Implement pad by @jessegrabowski in #748
• Implement nlinalg Ops in PyTorch by @twaclaw in #920
• Added rewrite for matrix inv(inv(x)) -> x by @tanish1729 in #893

Documentation 📖

• Added new tutorial on PRNGs with RandomVariables by @HangenYuu in #928
• Fixed dead wiki links by @HangenYuu in #950
• Removed emphasis on dtypes in Introduction by @Krupakar-Reddy-S in #968

Maintenance 🔧

• Add OpFromGraph wrapper around alloc_diag by @jessegrabowski in #915
• Remove more unused config options by @Armavica in #948
• Add building of pyodide universal wheels by @twiecki in #918
• Unpin scipy upper version by @ferrine in #972
• Speedup CAReduce C-implementation with loop reordering by @ricardoV94 in #971

New Contributors

• @Ch0ronomato made their first contribution in #941
• @abhishekshah5486 made their first contribution in #964
• @Krupakar-Reddy-S made their first contribution in #968

Full Changelog: rel-2.25.2...rel-2.25.3