1.12.5

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perf: more efficient _sparse_nanmean

Status: Open (in progress).

scverse/scanpynumber 3570

#3570 In scverse/scanpy;

· Reovirus opened on Apr 8, 2025

fix: regress_out for more threads than 64

Status: Open (in progress).

scverse/scanpynumber 3954

#3954 In scverse/scanpy;

· Intron7 opened on Jan 26, 2026

feat: allow precomputed connectivities in neighbors

Status: Draft (not ready).

scverse/scanpynumber 4133

#4133 In scverse/scanpy;

· ehsanestaji opened on May 19, 2026

fix: anchor sc.pl.scatter colorbar to user-supplied ax

Status: Open (in progress).

scverse/scanpynumber 4137

#4137 In scverse/scanpy;

· gkneighb opened on May 21, 2026

fix(experimental.pp.hvg): scope per-batch clip threshold in pearson_residuals HVG

Area – Preprocessing 🧼

Status: Open (in progress).

scverse/scanpynumber 4138

#4138 In scverse/scanpy;

· Arshammik opened on May 23, 2026

docs: document norm parameter for embedding scatter plots

Status: Draft (not ready).

scverse/scanpynumber 4297

#4297 In scverse/scanpy;

· Zethson opened on Aug 14, 2026