[PyOV] Adjust docs with Python 3.9/3.14 updates

docs/articles_en/about-openvino/release-notes-openvino.rst

@@ -1106,7 +1106,6 @@ Discontinued in 2025
 
 Deprecated and to be removed in the future
 --------------------------------------------
-* Python 3.9 is now deprecated and will be unavailable after OpenVINO version 2025.4.
 * ``openvino.Type.undefined`` is now deprecated and will be removed with version 2026.0.
   ``openvino.Type.dynamic`` should be used instead.
 * APT & YUM Repositories Restructure:

docs/articles_en/about-openvino/release-notes-openvino/system-requirements.rst

@@ -113,7 +113,7 @@ Operating systems and developer environment
 
       Build environment components:
 
-      * Python 3.9-3.12
+      * Python 3.10-3.14
       * `Intel® HD Graphics Driver <https://downloadcenter.intel.com/product/80939/Graphics-Drivers>`__
         required for inference on GPU
       * GNU Compiler Collection and CMake are needed for building from source:
@@ -136,7 +136,7 @@ Operating systems and developer environment
 
       * `Microsoft Visual Studio 2019 or later <https://visualstudio.microsoft.com/downloads/>`__
       * `CMake <https://cmake.org/download/>`__ 3.16 or higher
-      * `Python <https://www.python.org/downloads/>`__ 3.9-3.12
+      * `Python <https://www.python.org/downloads/>`__ 3.10-3.14
       * `Intel® HD Graphics Driver <https://downloadcenter.intel.com/product/80939/Graphics-Drivers>`__
         required for inference on GPU
 
@@ -148,7 +148,7 @@ Operating systems and developer environment
 
       * `Xcode <https://developer.apple.com/xcode/>`__ 10.3
       * `CMake <https://cmake.org/download/>`__ 3.13 or higher
-      * `Python <https://www.python.org/downloads/>`__ 3.9-3.12
+      * `Python <https://www.python.org/downloads/>`__ 3.10-3.14
 
    .. tab-item:: DL framework versions:
 
@@ -186,7 +186,7 @@ to learn more about the release types.
             :name: archive-lnx-sysreq
 
             * `CMake 3.13 or higher, 64-bit <https://cmake.org/download/>`__
-            * `Python 3.9 - 3.12, 64-bit <https://www.python.org/downloads/>`__
+            * `Python 3.10 - 3.14, 64-bit <https://www.python.org/downloads/>`__
             * GCC:
 
               .. tab-set::
@@ -226,7 +226,7 @@ to learn more about the release types.
             :name: archive-mac-sysreq
 
             * `CMake 3.13 or higher <https://cmake.org/download/>`__ (choose "macOS 10.13 or later"). Add ``/Applications/CMake.app/Contents/bin`` to path (for default install).
-            * `Python 3.9 - 3.12 <https://www.python.org/downloads/mac-osx/>`__ (choose 3.9 - 3.12). Install and add to path.
+            * `Python 3.10 - 3.14 <https://www.python.org/downloads/mac-osx/>`__ (choose 3.10 - 3.14). Install and add to path.
             * Apple Xcode Command Line Tools. In the terminal, run ``xcode-select --install`` from any directory
             * (Optional) Apple Xcode IDE (not required for OpenVINO™, but useful for development)
 
@@ -236,7 +236,7 @@ to learn more about the release types.
             * `C++ libraries (included in Visual Studio redistributable) <https://aka.ms/vs/17/release/vc_redist.x64.exe>`__ (a core dependency for OpenVINO Runtime)
             * `Microsoft Visual Studio 2019 or later <http://visualstudio.microsoft.com/downloads/>`__ (for development and app compilation with OpenVINO)
             * `CMake 3.14 or higher, 64-bit <https://cmake.org/download/>`__ (optional, only required for building sample applications)
-            * `Python 3.9 - 3.12, 64-bit <https://www.python.org/downloads/windows/>`__
+            * `Python 3.10 - 3.14, 64-bit <https://www.python.org/downloads/windows/>`__
 
             .. note::
 
@@ -261,7 +261,7 @@ to learn more about the release types.
 
             * `CMake 3.13 or higher, 64-bit <https://cmake.org/download/>`__
             * GCC 9.3.0 (for Ubuntu 20.04), GCC 11.3.0 (for Ubuntu 22.04) or GCC 13.2.0 (for Ubuntu 24.04)
-            * `Python 3.9 - 3.12, 64-bit <https://www.python.org/downloads/>`__
+            * `Python 3.10 - 3.14, 64-bit <https://www.python.org/downloads/>`__
 
    .. tab-item:: Homebrew
       :name: homebrew-sysreq
@@ -274,14 +274,14 @@ to learn more about the release types.
             * `Homebrew <https://brew.sh/>`_
             * `CMake 3.13 or higher, 64-bit <https://cmake.org/download/>`__
             * GCC 9.3.0 (for Ubuntu 20.04), GCC 11.3.0 (for Ubuntu 22.04) or GCC 13.2.0 (for Ubuntu 24.04)
-            * `Python 3.9 - 3.12, 64-bit <https://www.python.org/downloads/>`__
+            * `Python 3.10 - 3.14, 64-bit <https://www.python.org/downloads/>`__
 
          .. tab-item:: macOS
             :sync: macos
 
             * `Homebrew <https://brew.sh/>`_
             * `CMake 3.13 or higher <https://cmake.org/download/>`__ (choose "macOS 10.13 or later"). Add ``/Applications/CMake.app/Contents/bin`` to path (for default installation).
-            * `Python 3.9 - 3.12 <https://www.python.org/downloads/mac-osx/>`__ . Install and add it to path.
+            * `Python 3.10 - 3.14 <https://www.python.org/downloads/mac-osx/>`__ . Install and add it to path.
             * Apple Xcode Command Line Tools. In the terminal, run ``xcode-select --install`` from any directory to install it.
             * (Optional) Apple Xcode IDE (not required for OpenVINO™, but useful for development)
 
@@ -335,7 +335,7 @@ to learn more about the release types.
 
             * `CMake 3.13 or higher, 64-bit <https://cmake.org/download/>`_
             * GCC 8.4.1
-            * `Python 3.9 - 3.12, 64-bit <https://www.python.org/downloads/>`_
+            * `Python 3.10 - 3.14, 64-bit <https://www.python.org/downloads/>`_
 
    .. tab-item:: ZYPPER
       :name: zypper-sysreq
@@ -351,7 +351,7 @@ to learn more about the release types.
 
             * `CMake 3.13 or higher, 64-bit <https://cmake.org/download/>`_
             * GCC 8.2.0
-            * `Python 3.9 - 3.12, 64-bit <https://www.python.org/downloads/>`_
+            * `Python 3.10 - 3.14, 64-bit <https://www.python.org/downloads/>`_
 
 
 The claims stated here may not apply to all use cases and setups. See

docs/articles_en/get-started/install-openvino/configurations/troubleshooting-install-config.rst

@@ -63,7 +63,7 @@ Troubleshooting Guide for OpenVINO™ Installation & Configuration
 .. dropdown:: Check the versions of Python and PIP
 
    To check your Python version, run ``python -VV`` or ``python --version``. The supported
-   Python versions are 64-bit, between 3.9 and 3.12. If your Python version does not meet the
+   Python versions are 64-bit, between 3.10 and 3.14. If your Python version does not meet the
    requirements, you need to upgrade:
 
    * For Windows, **do not install Python from the Windows Store** as it can cause issues.

docs/articles_en/get-started/learn-openvino/interactive-tutorials-python/notebooks-installation.rst

@@ -26,20 +26,20 @@ The table below lists the supported operating systems and Python versions.
 |                                     | (64-bit                        |
 |                                     | ) <https://www.python.org/>`__ |
 +=====================================+================================+
-| Ubuntu 20.04 LTS, 64-bit            |  3.9, 3.10, 3.11, 3.12         |
+| Ubuntu 20.04 LTS, 64-bit            |  3.10, 3.11, 3.12              |
 +-------------------------------------+--------------------------------+
-| Ubuntu 22.04 LTS, 64-bit            |  3.9, 3.10, 3.11, 3.12         |
+| Red Hat Enterprise Linux 8          |  3.10, 3.11, 3.12, 3.13, 3.14  |
 +-------------------------------------+--------------------------------+
-| Red Hat Enterprise Linux 8          |  3.9, 3.10, 3.11, 3.12         |
+| CentOS 7, 64 bit                    |  3.10, 3.11, 3.12, 3.13, 3.14  |
 +-------------------------------------+--------------------------------+
-| CentOS 7, 64 bit                    |  3.9, 3.10, 3.11, 3.12         |
+| macOS 10.15.x versions or higher    |  3.10, 3.11, 3.12, 3.13, 3.14  |
 +-------------------------------------+--------------------------------+
-| macOS 10.15.x versions or higher    |  3.9, 3.10, 3.11, 3.12         |
+| Windows 10, 64-bit Pro, Enterprise  |  3.10, 3.11, 3.12, 3.13, 3.14  |
 +-------------------------------------+--------------------------------+
-| Windows 10, 64-bit Pro, Enterprise  |  3.9, 3.10, 3.11, 3.12         |
+| Windows 10, 64-bit Pro, Enterprise  |  3.10, 3.11, 3.12              |
 | or Education editions               |                                |
 +-------------------------------------+--------------------------------+
-| Windows Server 2016 or higher       |  3.9, 3.10, 3.11, 3.12         |
+| Windows Server 2016 or higher       |  3.10, 3.11, 3.12              |
 +-------------------------------------+--------------------------------+
 
 OpenVINO Notebooks also require Git. Follow the guide below for your
@@ -55,7 +55,7 @@ Installing prerequisites
 
       1. **Install Python**
 
-         Download 64 bit version of Python software (3.9 - 3.12) from `python.org <https://www.python.org/downloads/windows/>`__
+         Download 64 bit version of Python software (3.10 - 3.14) from `python.org <https://www.python.org/downloads/windows/>`__
 
          Run the installer by double clicking it. Follow the installation steps to set
          up the software.
@@ -170,7 +170,7 @@ Installing prerequisites
 
          .. code-block:: console
 
-            brew install python@3.9
+            brew install python@3.10
             brew install protobuf
 
             # optional but recommended
@@ -622,14 +622,14 @@ Installing notebooks
 
             apt update
             apt install build-essential -y
-            apt install libpython3.9-dev -y
+            apt install libpython3.10-dev -y
             apt install libgl1-mesa-glx -y
 
       2. **Setup OpenVINO conda environment.**
 
          .. code-block::
 
-            conda create --name openvino_env python=3.9
+            conda create --name openvino_env python=3.10
             conda activate openvino_env
             conda install ipykernel
             set PATH="/anaconda/envs/openvino_env/bin;%PATH%"

docs/dev/build_mac_arm.md

@@ -14,7 +14,7 @@ The software was validated on:
 - [brew](https://brew.sh) package manager to install additional dependencies. Use [install brew](https://brew.sh) guide to achieve this.
 
 - Installation step for python and python libraries varies depending on the host architecture:
-  - **arm64** Python 3.9 - 3.12 for the OpenVINO Runtime Python API:
+  - **arm64** Python 3.10 - 3.14 for the OpenVINO Runtime Python API:
   ```sh
   % # let's have a look what python versions are available in brew
   % brew search python

pyproject.toml

@@ -8,13 +8,13 @@ authors = [
     { name = "OpenVINO Developers", email = "openvino@intel.com" },
 ]
 classifiers = [
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
 ]
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 
 dependencies = [
     "numpy>=1.16.6,<2.3.0",