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Pull requests: pymc-devs/pytensor

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Pull requests list

Make input output_grads to OFG pullback function consistent at runtime bug Something isn't working gradients OpFromGraph
#2065 opened Apr 20, 2026 by jessegrabowski Member Loading…
1
3
Rewrites for nested advanced read-write operations graph rewriting indexing
#2061 opened Apr 19, 2026 by ricardoV94 Member • Draft
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
Update Eigh and Eigvalsh Ops enhancement New feature or request linalg Linear algebra numba Op implementation
#2059 opened Apr 19, 2026 by jessegrabowski Member Loading…
10
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
Make numba caching safe across internal name collisions
#2051 opened Apr 14, 2026 by ricardoV94 Member Loading… 3.0 release
2
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
5
More rewrites for ExtractDiag enhancement New feature or request graph rewriting
#2045 opened Apr 12, 2026 by jessegrabowski Member Loading…
5
feat: add debugprint(file="rich") to return a rich.tree.Tree
#2042 opened Apr 10, 2026 by williambdean Contributor Loading…
1
29
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…
29
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
Add slogdet rewrite for block diagonal matrices
#1996 opened Mar 24, 2026 by YichengYang-Ethan Loading…
1 task done
1
1
Linear algebra rewrites: Eig rewrite for diagonal and identity matrix
#1994 opened Mar 21, 2026 by Jasjeet-Singh-S Loading…
9
Add python mode
#1990 opened Mar 18, 2026 by goldigd05 Loading…
11 tasks
Migrate benchmarks from pytest-benchmark to ASV
#1988 opened Mar 18, 2026 by ricardoV94 Member • Draft
6 tasks
1
28
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