# History
- 04/18/2026 : [v0.3.0](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.3.0) released. Improve compatibility for newer environments. Support Python `3.7` ~ `3.13` and modern PyTorch versions (`2.4+`). Remove hard dependency on TensorFlow private callback APIs and add examples smoke tests to CI.
- 10/22/2022 : [v0.2.9](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.2.9) released.Add multi-task models: SharedBottom, ESMM, MMOE, PLE.
- 06/19/2022 : [v0.2.8](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.2.8) released.Fix some bugs.
- 06/14/2021 : [v0.2.7](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.2.7) released.Add [AFN](./Features.html#afn-adaptive-factorization-network-learning-adaptive-order-feature-interactions) and fix some bugs.
- 04/04/2021 : [v0.2.6](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.2.6) released.Add [IFM](./Features.html#ifm-input-aware-factorization-machine) and [DIFM](./Features.html#difm-dual-input-aware-factorization-machine);Support multi-gpus running([example](./FAQ.html#how-to-run-the-demo-with-multiple-gpus)).
- 02/12/2021 : [v0.2.5](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.2.5) released.Fix bug in DCN-M.
- 12/05/2020 : [v0.2.4](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.2.4) released.Imporve compatibility & fix issues.Add History callback.([example](https://deepctr-torch.readthedocs.io/en/latest/FAQ.html#set-learning-rate-and-use-earlystopping)).
- 10/18/2020 : [v0.2.3](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.2.3) released.Add [DCN-M](./Features.html#dcn-deep-cross-network)&[DCN-Mix](./Features.html#dcn-mix-improved-deep-cross-network-with-mix-of-experts-and-matrix-kernel).Add EarlyStopping and ModelCheckpoint callbacks([example](https://deepctr-torch.readthedocs.io/en/latest/FAQ.html#set-learning-rate-and-use-earlystopping)).
- 10/09/2020 : [v0.2.2](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.2.2) released.Improve the reproducibility & fix some bugs.
- 03/27/2020 : [v0.2.1](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.2.1) released.Add [DIN](./Features.html#din-deep-interest-network) and [DIEN](./Features.html#dien-deep-interest-evolution-network) .
- 01/31/2020 : [v0.2.0](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.2.0) released.Refactor [feature columns](./Features.html#feature-columns).Support to use double precision in metric calculation.
- 10/03/2019 : [v0.1.3](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.1.3) released.Simplify the input logic.
- 09/28/2019 : [v0.1.2](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.1.2) released.Add [sequence(multi-value) input support](./Examples.html#multi-value-input-movielens).
- 09/24/2019 : [v0.1.1](https://github.com/shenweichen/DeepCTR-Torch/releases/tag/v0.1.1) released. Add [CCPM](./Features.html#ccpm-convolutional-click-prediction-model).
- 09/22/2019 : DeepCTR-Torch first version v0.1.0  is released on [PyPi](https://pypi.org/project/deepctr-torch/)