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TensorFlow API Versions  |  TensorFlow v2.16.1

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track-metadata-position="nav - ecosystem" track-metadata-module="tertiary nav" track-metadata-module_headline="libraries" tooltip > <div class="devsite-nav-item-title"> TensorFlow Lite </div> <div class="devsite-nav-item-description"> Deploy ML on mobile, microcontrollers and other edge devices </div> </a> </li> <li class="devsite-nav-item"> <a href="https://www.tensorflow.org/tfx" track-type="nav" track-metadata-eventdetail="https://www.tensorflow.org/tfx" track-metadata-position="nav - ecosystem" track-metadata-module="tertiary nav" track-metadata-module_headline="libraries" tooltip > <div class="devsite-nav-item-title"> TFX </div> <div class="devsite-nav-item-description"> Build production ML pipelines </div> </a> </li> <li class="devsite-nav-item"> <a href="https://www.tensorflow.org/resources/libraries-extensions" track-type="nav" track-metadata-eventdetail="https://www.tensorflow.org/resources/libraries-extensions" track-metadata-position="nav - ecosystem" 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href="/api/r2.3" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /api/r2.3" track-type="bookNav" track-name="click" track-metadata-eventdetail="/api/r2.3" ><span class="devsite-nav-text" tooltip>2.3</span></a></li><li class="devsite-nav-item"><a href="/api/r2.2" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /api/r2.2" track-type="bookNav" track-name="click" track-metadata-eventdetail="/api/r2.2" ><span class="devsite-nav-text" tooltip>2.2</span></a></li><li class="devsite-nav-item"><a href="/api/r2.1" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /api/r2.1" track-type="bookNav" track-name="click" track-metadata-eventdetail="/api/r2.1" ><span class="devsite-nav-text" tooltip>2.1</span></a></li><li class="devsite-nav-item"><a href="/api/r2.0" 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track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.14/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.14</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.13/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.13/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.13/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.13</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.12/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.12/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.12/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.12</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.11/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.11/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.11/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.11</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.10/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.10/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.10/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.10</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.9/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.9/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.9/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.9</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.8/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.8/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.8/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.8</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.7/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.7/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.7/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.7</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.6/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.6/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.6/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.6</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.5/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.5/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.5/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.5</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.4/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.4/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.4/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.4</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.3/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.3/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.3/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.3</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.2/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.2/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.2/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.2</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.1/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.1/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.1/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.1</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/docs/tree/r1.0/site/en/api_docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/docs/tree/r1.0/site/en/api_docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/docs/tree/r1.0/site/en/api_docs" ><span class="devsite-nav-text" tooltip>1.0</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Community supported languages</span> </div></li> <li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/haskell" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/haskell" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/haskell" ><span class="devsite-nav-text" tooltip>Haskell</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li> <li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/migueldeicaza/TensorFlowSharp" 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aria-hidden="true"></span></a></li> <li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/rstudio/tensorflow" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/rstudio/tensorflow" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/rstudio/tensorflow" ><span class="devsite-nav-text" tooltip>R</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li> <li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/somaticio/tensorflow.rb" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/somaticio/tensorflow.rb" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/somaticio/tensorflow.rb" ><span class="devsite-nav-text" tooltip>Ruby</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li> <li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/tensorflow/rust" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/tensorflow/rust" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://github.com/tensorflow/rust" ><span class="devsite-nav-text" tooltip>Rust</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li> <li class="devsite-nav-item devsite-nav-external"><a href="https://github.com/eaplatanios/tensorflow_scala" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://github.com/eaplatanios/tensorflow_scala" track-type="bookNav" track-name="click" 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"> <p>The following versions of the TensorFlow api-docs are currently available. Major features, improvements, and changes of each version are available in the <a href="https://github.com/tensorflow/tensorflow/releases" class="external">release notes</a>.</p> <h2 id="tensorflow_2" data-text="TensorFlow 2" tabindex="-1">TensorFlow 2</h2> <ul> <li><a href="/api_docs/python/tf">r2.17</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.17.0" class="external">release notes</a> </li> <li><a href="/api_docs/python/tf">r2.16</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.16.1" class="external">release notes</a> </li> <li><a href="/versions/r2.15/api_docs/python/tf">r2.15</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.15.0" class="external">release notes</a> </li> <li><a href="/versions/r2.14/api_docs/python/tf">r2.14</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.14.0" class="external">release notes</a> </li> <li><a href="/versions/r2.13/api_docs/python/tf">r2.13</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.13.0" class="external">release notes</a> </li> <li><a href="/versions/r2.12/api_docs/python/tf">r2.12</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.12.0" class="external">release notes</a> </li> <li><a href="/versions/r2.11/api_docs/python/tf">r2.11</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.11.0" class="external">release notes</a> </li> <li><a href="/versions/r2.10/api_docs/python/tf">r2.10</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0" class="external">release notes</a> </li> <li><a href="/versions/r2.9/api_docs/python/tf">r2.9</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0" class="external">release notes</a> </li> <li><a href="/versions/r2.8/api_docs/python/tf">r2.8</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.8.0" class="external">release notes</a> </li> <li><a href="/versions/r2.7/api_docs/python/tf">r2.7</a>- <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.7.0" class="external">release notes</a> </li> <li><a href="/versions/r2.6/api_docs/python/tf">r2.6</a>- <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.6.0" class="external">release notes</a> </li> <li><a href="/versions/r2.5/api_docs/python/tf">r2.5</a>- <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.5.0" class="external">release notes</a> </li> <li><a href="/versions/r2.4/api_docs/python/tf">r2.4</a>- <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.4.0" class="external">release notes</a> </li> <li><a href="/versions/r2.3/api_docs/python/tf">r2.3</a>- <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.3.0" class="external">release notes</a> </li> <li><a href="/versions/r2.2/api_docs/python/tf">r2.2</a>- <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.2.0" class="external">release notes</a> </li> <li><a href="/versions/r2.1/api_docs/python/tf">r2.1</a>- <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.1.0" class="external">release notes</a> </li> <li><a href="/versions/r2.0/api_docs/python/tf">r2.0</a>- <a href="https://github.com/tensorflow/tensorflow/releases/tag/v2.0.0" class="external">release notes</a> </li> </ul> <h2 id="tensorflow_1" data-text="TensorFlow 1" tabindex="-1">TensorFlow 1</h2> <ul> <li><a href="/versions/r1.15/api_docs/python/tf">r1.15</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.15.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.14/site/en/api_docs" class="external">r1.14</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.14.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.13/site/en/api_docs" class="external">r1.13</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.13.1" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.12/site/en/api_docs" class="external">r1.12</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.12.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.11/site/en/api_docs" class="external">r1.11</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.11.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.10/site/en/api_docs" class="external">r1.10</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.10.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.9/site/en/api_docs" class="external">r1.9</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.9.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.8/site/en/api_docs" class="external">r1.8</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.8.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.7/site/en/api_docs" class="external">r1.7</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.7.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.6/site/en/api_docs" class="external">r1.6</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.6.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.5/site/en/api_docs" class="external">r1.5</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.5.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.4/site/en/api_docs" class="external">r1.4</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.4.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.3/site/en/api_docs" class="external">r1.3</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.3.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.2/site/en/api_docs" class="external">r1.2</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.2.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.1/site/en/api_docs" class="external">r1.1</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.1.0" class="external">release notes</a> </li> <li><a href="https://github.com/tensorflow/docs/tree/r1.0/site/en/api_docs" class="external">r1.0</a> - <a href="https://github.com/tensorflow/tensorflow/releases/tag/v1.0.0" class="external">release notes</a> </li> </ul> <p>Earlier branches of the documentation can be found on <a href="http://github.com/tensorflow/tensorflow">GitHub</a>.</p> </div> <devsite-thumb-rating position="footer"> </devsite-thumb-rating> <div class="devsite-floating-action-buttons"> </div> </article> <devsite-content-footer class="nocontent"> <p>Except as otherwise noted, the content of this page is licensed under the <a href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 License</a>, and code samples are licensed under the <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache 2.0 License</a>. 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