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Pull requests: pymc-devs/pytensor

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Pull requests list

Fix error in local_reshape_to_dimshuffle bug Something isn't working graph rewriting
#2107 opened May 1, 2026 by ricardoV94 Member Loading…
2
Clean up ShapeFeature caches and remove tracks_shape
#2104 opened Apr 30, 2026 by ricardoV94 Member • Draft
rewrite test helper
#2103 opened Apr 30, 2026 by ricardoV94 Member Loading…
Rewrite det(inv(X)) → 1/det(X)
#2102 opened Apr 30, 2026 by alessandrogentili001 Contributor Loading…
4 of 11 tasks
1
2
Rewrite solve(matrix_inverse(X), b) → X @ b
#2101 opened Apr 30, 2026 by alessandrogentili001 Contributor Loading…
4 of 11 tasks
1
5
Improve Feature hook API and pickle round-trip bug Something isn't working
#2099 opened Apr 29, 2026 by jessegrabowski Member Loading…
7
Stop subtensor merge bonanza
#2098 opened Apr 29, 2026 by ricardoV94 Member • Draft
2
1
Expand documentation on broadcasting docs
#2084 opened Apr 28, 2026 by ricardoV94 Member Loading…
12
Special case v3->v2 in workflows GitHub CI/CD no releasenotes release
#2080 opened Apr 27, 2026 by ricardoV94 Member Loading…
2
Add MultiDot op and rewrites for optimal contraction enhancement New feature or request linalg Linear algebra NumPy compatibility
#2060 opened Apr 19, 2026 by jessegrabowski Member Loading…
2
Rewrite ShapeFeature to not hold live variables
#2056 opened Apr 17, 2026 by ricardoV94 Member • Draft
1
internal use of join/split dims
#2055 opened Apr 17, 2026 by mengxingbw Loading…
3 tasks
10
JAX: fix Alloc failing under jax.jit when shape inputs are constants
#2050 opened Apr 13, 2026 by jaj42 Loading…
4 of 11 tasks
7
Refactor BLAS code C-backend linalg Linear algebra maintenance request discussion
#2049 opened Apr 13, 2026 by jessegrabowski Member Loading…
5
deprecate implicit shared-variable capture in OpFromGraph
#2047 opened Apr 12, 2026 by alessandrogentili001 Contributor Loading…
4 of 11 tasks
8
More rewrites for ExtractDiag enhancement New feature or request graph rewriting
#2045 opened Apr 12, 2026 by jessegrabowski Member Loading…
8
Rewrite sigmoid gradient into numerically stable form gradients
#2041 opened Apr 10, 2026 by ricardoV94 Member Loading…
4
Correct nit_sot shapes for scan with n_steps=0 (or raise)
#2040 opened Apr 10, 2026 by ricardoV94 Member • Draft
1
1
System for algebraic reasoning about linear alegbra feature request graph rewriting linalg Linear algebra request discussion
#2032 opened Apr 7, 2026 by jessegrabowski Member Loading…
31
Linear algebra rewrites: diag sum rewrite
#2022 opened Mar 30, 2026 by Jasjeet-Singh-S Loading…
4
Add dispatches for Real Op backend compatibility enhancement New feature or request
#2016 opened Mar 29, 2026 by jessegrabowski Member Loading…
6
Numba: fuse AdvancedSubtensor->Elemwise->AdvancedIncSubtensor indexing memory opt Memory optimization numba vectorization
#2015 opened Mar 29, 2026 by ricardoV94 Member • Draft
Replace join by direct writes in ancestor producers memory opt Memory optimization request discussion
#2014 opened Mar 29, 2026 by ricardoV94 Member • Draft
Make fusion rewrite backend specific
#2004 opened Mar 27, 2026 by ricardoV94 Member • Draft
Make Op class an immutable Generic
#1997 opened Mar 24, 2026 by lucianopaz Member • Draft
10
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