Version 0.65.1 (23 April 2026)

This is a patch release of Numba that disables JIT sys.monitoring integration on Python 3.14.4 and later (#10538).

Changes

Disable JIT sys.monitoring on Python 3.14.4 and later

Python 3.14.4 changed interpreter internals Numba relied on for sys.monitoring (#10538). The feature is disabled from 3.14.4 onward; NUMBA_ENABLE_SYS_MONITORING has no effect and a UserWarning will be emitted if this variable is set to a non-zero value.

(PR-#10547)

Pull-Requests:

  • PR #10547: Disable NUMBA_ENABLE_SYS_MONITORING on python 3.14.4+ (swap357)

  • PR #10562: Cherry pick and changelog update for 0.65.1 (swap357)

Authors: