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jettify
pytorch-optimizer
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Add the Sophia optimizer
- #550
#550
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shaneraphel
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Add the Sophia optimizer
#550
shaneraphel
wants to merge 4 commits into
jettify:master
jettify/pytorch-optimizer:master
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shaneraphel:add-sophia-optimizer
shaneraphel/pytorch-optimizer:add-sophia-optimizer
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Commits on Sep 25, 2026
Support Conv1d and Conv3d weights in Adahessian trace
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Raise Shampoo preconditioners to -1/(2k) per the paper
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Make Adafactor relative-step constants configurable
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Add the Sophia optimizer
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