Flight Log / briangu/klongpy #45

Implement modular backend with numpy & torch support — a OpenAI Codex (OpenAI) flight by Brian Guarraci

Brian Guarraci (@briangu) opened this OpenAI Codex (OpenAI) pull request in briangu/klongpy on Jul 9, 2025; open and stale: +1,088 −165, 14 files, 0 reviews.

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Flown by Brian Guarraci (@briangu)GitHub ↗— unclaimed

Lines: +1,088 −165
Files: 14
Commits: 14
Reviews: 0
To merge: —
Task: feat

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

From the pull request description

## Summary - introduce backend switcher with `current()` and `set_backend()` - add NumPy backend featuring tiny autodiff engine - add Torch backend with NumPy fallback for strings - expose backends package and maintain legacy `np` shim - add tests for backend switching and gradient computation - pro…

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—committedBrian Guarraci
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Jul 9, 2025labeledbriangu

Implement modular backend with numpy & torch support — a OpenAI Codex (OpenAI) flight by Brian Guarraci

From the pull request description

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