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[Feature request] Automatically detect cat_features and text_features

Status: Open.

Feature

#3049 In catboost/catboost;

· ThibaultDECO opened on Feb 27, 2026

Build failure for <code>catboost==1.2.10</code> due to unsatisfiable <code>jupyterlab</code> / <code>notebook</code> / <code>ipykernel</code> dependency constraints (Python 3.12)

build

installation

need info

python

Status: Open.

#3042 In catboost/catboost;

· vshawrh opened on Feb 24, 2026

Support CUDA 13.x

build

GPU

Linux

Windows

Status: Open.

Task

#3041 In catboost/catboost;

· andrey-khropov opened on Feb 23, 2026

The kernel appears to have died. It will restart automatically, when task_type='GPU' and loss_function = 'MultiLogloss

crash

GPU

need info

python

Status: Open.

Bug

#3038 In catboost/catboost;

· xaeliudzyh opened on Feb 20, 2026

Support polars <code>LazyFrame</code> for input

python

Status: Open.

Feature

#3032 In catboost/catboost;

· andrey-khropov opened on Feb 17, 2026

Support CMake 4.x

build

Status: Open.

Task

#3031 In catboost/catboost;

· andrey-khropov opened on Feb 15, 2026

Be more flexible when selecting a default compiler toolset for MSVC

build

python

Windows

Status: Open.

Task

#3030 In catboost/catboost;

· andrey-khropov opened on Feb 15, 2026

Simplify building with sanitizers

build

Status: Open.

Task

#3029 In catboost/catboost;

· andrey-khropov opened on Feb 15, 2026

How to obtain probabilities from CatBoostRanker trained with QueryCrossEntropy loss?

objectives and metrics

Status: Open.

#3028 In catboost/catboost;

· KaratovRB opened on Feb 11, 2026

Default loss function is not detected in case of multi-dimensional label

objectives and metrics

python

Status: Open.

Bug

#3020 In catboost/catboost;

· andrey-khropov opened on Feb 4, 2026

Sporadic "Object info sizes" INFO logs appearing in production - seeking guidance on suppression

Status: Open.

#3017 In catboost/catboost;

· fernandocamargoai opened on Jan 29, 2026

Support input data in <code>bfloat16</code> format

Status: Open.

Feature

#3015 In catboost/catboost;

· andrey-khropov opened on Jan 23, 2026