The largest collection of PyTorch image encoders / backbones. Including train, eval, inference, export scripts, and pretrained weights -- ResNet, ResNeXT, EfficientNet, NFNet, Vision Transformer (ViT), MobileNetV4, MobileNet-V3 & V2, RegNet, DPN, CSPNet, Swin Transformer, MaxViT, CoAtNet, ConvNeXt, and more
COMMITS
March 23, 2026
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Release 1.0.26
Ross Wightman committed
March 13, 2026
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Implement PRR as a pooling module. Alternative to #2678
Ross Wightman committed
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Improve 2d and latent attention pool dimension handling. Fix #2682
Ross Wightman committed
March 17, 2026
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Add comments for DinoV3 re global pool (class token). Fix #2681
Ross Wightman committed
March 16, 2026
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Change avg_checkpoints.py to use more secure load helper
Ross Wightman committed
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Fix FX tracing on resolve_self_attn_mask
Ross Wightman committed
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Improve attention mask handling for vision_transformer and eva and related blocks
Ross Wightman committed
March 10, 2026
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Update version.py
Ross Wightman committed
March 9, 2026
March 5, 2026
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Fix CLS and Reg tokens usage when pos_embed is disabled
Sina Hajimiri committed
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Enhance SGDP optimizer with caution parameter (#2675)
Jinghui Yuan committed
February 26, 2026
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Add timmx model export tool to README
Youssef Boulaoaune committed
February 25, 2026
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fix: replace bare except clauses with except Exception
haosenwang1018 committed
February 23, 2026
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Release 1.0.25
Ross Wightman committed
February 18, 2026
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Add DTensor compatible NS impl for Muon
Ross Wightman committed
February 15, 2026
February 11, 2026
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fix(optim): replace bare except with Exception in Lion optimizer
Luka Aladashvili committed
February 6, 2026
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Remove torch.jit calls except for .ignore and .is_scripting to avoid 2.11 deprecation. Fix #2663
Ross Wightman committed
January 29, 2026
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Enhance the numerical stability of the Cautious Optimizer
Jinghui Yuan committed
January 28, 2026
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Add the test of cadamp
Jinghui Yuan committed
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Add cadamp optimizer to optimization factory
Jinghui Yuan committed
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Adding the cautious optimizer and the spherical cautious optimizer
Jinghui Yuan committed
January 21, 2026
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Update README.md
Ross Wightman committed
January 20, 2026
January 18, 2026
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Fix distilled head dropout using wrong token in PiT forward_head
Ofer Hasson committed
January 9, 2026
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Remove mistaken .in_chans attr set in classifier class
Ross Wightman committed