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Pull requests: pymc-devs/pytensor

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Pull requests list

Fix ScalarLoop until behavior when n_steps <= 0
#1936 opened Mar 5, 2026 by vkverma9534 Loading…
4
Inline constants and merge duplicate inputs in OptimizeOp graph rewriting maintenance
#1934 opened Mar 4, 2026 by ricardoV94 Loading…
Minimize grad bug
#1933 opened Mar 4, 2026 by ricardoV94 Loading…
3
rewrite for solve for diagonal matrices
#1932 opened Mar 4, 2026 by Jasjeet-Singh-S • Draft
4
Improve string representation of Advanced(Inc)Subtensor indexing maintenance Op implementation
#1931 opened Mar 4, 2026 by AdishreeB Loading…
4 of 11 tasks
1
Remove Iv core Op in favor of Ive and add rewrite rule for log of it graph rewriting maintenance
#1929 opened Mar 3, 2026 by alessandrogentili001 Loading…
6 of 10 tasks
2
Replace PermuteRowElements Op with symbolic graph
#1928 opened Mar 3, 2026 by alessandrogentili001 Loading…
6 of 11 tasks
2
ENH: Implement inv(A) rewrite for triangular matrices (GSoC 2026)
#1927 opened Mar 2, 2026 by Youssef-Naggar Loading…
1
[pre-commit.ci] pre-commit autoupdate
#1926 opened Mar 2, 2026 by pre-commit-ci bot Loading…
Replace Bartlett Op with symbolic graph (Issue #1210)
#1924 opened Mar 1, 2026 by alessandrogentili001 Loading…
6 of 11 tasks
1
Fix swapped conditions in local_sqrt_sqr rewrite
#1922 opened Feb 28, 2026 by WHOIM1205 Loading…
4
extending inv_as_solve to batched/Blockwise operations
#1920 opened Feb 28, 2026 by alessandrogentili001 Loading…
6 of 11 tasks
1
Add more sparse math Ops in numba numba sparse variables
#1918 opened Feb 26, 2026 by tomicapretto Loading…
5 of 9 tasks
3
Change default cast_policy to numpy+floatX to fix float downcasting
#1917 opened Feb 26, 2026 by ayulockedin • Draft
4 of 11 tasks
1
2
Fix cumprod gradient returning NaN when input contains zeros
#1911 opened Feb 23, 2026 by WHOIM1205 Loading…
10
Improve AdvancedSubtensor and AdvancedIncSubtensor
#1910 opened Feb 23, 2026 by aman-coder03 Loading…
3 of 11 tasks
1
8
Fix complex support for BatchedDot in C and JAX backends
#1909 opened Feb 22, 2026 by ayulockedin Loading…
6 of 11 tasks
1
1
Allow freezing of FunctionGraph for hashing enhancement New feature or request graph objects OpFromGraph request discussion
#1908 opened Feb 22, 2026 by jessegrabowski • Draft
1
24
Canonicalize dot ones 638
#1907 opened Feb 21, 2026 by alessandrogentili001 Loading…
6 of 11 tasks
1
1
ENH: Support dynamic slice indexing in JAX backend via lax.dynamic_slice
#1905 opened Feb 21, 2026 by ayulockedin Loading…
6 of 11 tasks
4
Add canonicalization rewrite for useless cumsum/cumprod on length-1 axes
#1904 opened Feb 21, 2026 by alessandrogentili001 Loading…
6 of 11 tasks
1
3
Fix scan_save_mem uninitialized memory read when n_steps=0 (fixes #1878)
#1902 opened Feb 20, 2026 by ayulockedin Loading…
6 of 11 tasks
1
9
BUGFix: Wrap roll as OpFromGraph with custom JAX dispatch to jnp.roll
#1900 opened Feb 20, 2026 by ayulockedin Loading…
5 of 11 tasks
1
3
FIX inv_as_solve rewrite correctness for matmul inverse patterns
#1895 opened Feb 19, 2026 by aman-coder03 Loading…
6 of 11 tasks
1
1
Fix incorrect gradient in Solve for structured assume_a (sym/pos/her)
#1887 opened Feb 12, 2026 by WHOIM1205 Loading…
22
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