Releases · catboost/catboost · GitHub

Python package Support Python 3.13 #2748. Thanks to @jeremy010203. Support NumPy 2.x. #2671 Drop support for obsolete Python 3.7. Use the proper name of the implementation class as a string id when storing values calculated for custom metrics on GPU. #1792 Propagate exceptions from custom metrics code on GPU. #1792 CatBoost for Apache Spark Fix workers hanging after training. #2151. Thanks to @Shamann. Remove support for Spark 2.x Improvements [R-package] Allow targets of character and factor types (useful for classes). #1874 Better default leaf_estimation_iterations for Tweedie regression on GPU. #2812 Build & testing Switch to external Cython 3.0.10+ instead of 0.29.x-based version from contrib. #2810 Switch to Conan 2.x. #2582 [CUDA]. Do not output detailed ptxas statistics by default. Used OpenSSL version updated to 3.0.15 Bugfixes [JVM applier]. Methods related to evaluator types have been private by mistake. [JVM applier]. Categorical features hashing methods have been private by mistake. Fix crash when training on a quantized dataset that contains categorical features. #2816 Fix prediction of type Probability on CPUs that do not have SSE4 instruction set (that includes all ARM CPUs). Values with probability 0 have been erroneously computed as nan. Fix race condition when loading sparse datasets.