# QNN HTA Op Support Revision History

| Introduced in QNN SDK Version | Description |
| --- | --- |
| 2.15.0 | <ul class="simple"><br><li><dl class="simple"><br><dt>Added Support of 8bit and 16 bit ElementWiseBinary Op with sub operations:</dt><dd><ul><br><li><p>ElementWiseAdd, ElementWiseMultiply, ElementWiseSubtract</p></li><br></ul><br></dd><br></dl><br></li><br><li><dl class="simple"><br><dt>Added Support of 8bit and 16 bit ElementWiseNeuron Op with sub operations:</dt><dd><ul><br><li><p>HardSwish, Relu, ReluMinMax, Sigmoid, Tanh</p></li><br></ul><br></dd><br></dl><br></li><br></ul> |
| 1.7.0 | <ul class="simple"><br><li><dl class="simple"><br><dt>Added Support for 16 bit for following Operations:</dt><dd><ul><br><li><p>AveragePool, MaxPool</p></li><br><li><p>ElementWiseSum, ElementWiseSub, ElementWiseProd</p></li><br><li><p>ResizeNearestNeighbor, ResizeBilinear</p></li><br><li><p>Conv2D, DepthwiseConv2D, TransposeConv2D</p></li><br><li><p>Relu, Relu6, Prelu, Tanh, Sigmoid, HardSwish</p></li><br><li><p>Concat</p></li><br><li><p>Softmax</p></li><br></ul><br></dd><br></dl><br></li><br></ul> |

Last Published: Aug 06, 2026

[Previous Topic
QNN GPU Op Definition Revision History](https://docs.qualcomm.com/bundle/publicresource/80-63442-10/topics/gpu_opdef_version_history.md) [Next Topic
QNN HTP Op Definition Revision History](https://docs.qualcomm.com/bundle/publicresource/80-63442-10/topics/htp_opdef_version_history.md)