## What's Changed * 🌐 [translation-sync] Update redirect URLs for mypy and jax docs by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/15 * 🌐 [translation-sync] Modernize Numba lecture by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/17 * 🌐 [translation-sync] Fix broken raw GitHub URLs for CSV data files by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/18 * 🌐 [translation-sync] Revise JAX intro lecture and add autodiff lecture by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/19 * 🌐 [translation-sync] Misc edits to need for speed and related lectures by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/20 * 🌐 [translation-sync] Update jax_intro lecture by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/21 * 🌐 [translation-sync] Improve NumPy vs Numba vs JAX lecture by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/49 * 🌐 [translation-sync] Improve clarity and fix typos in need_for_speed lecture by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/50 * 🌐 [translation-sync] Small edits by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/52 * 🌐 [translation-sync] Improve clarity and fix errors in Numba lecture by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/51 * 🌐 [translation-sync] Improve jax_intro lecture by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/53 * 🌐 [translation-sync] Minor edits by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/54 * 🌐 [translation-sync] Add lax.fori_loop example and improve jax_intro by @mmcky in https://github.com/QuantEcon/lecture-python-programming.zh-cn/pull/55 **Full Changelog**: https://github.com/QuantEcon/lecture-python-programming.zh-cn/compare/publish-2026apr11...publish-2026apr14