PyPI
scipy
Fundamental algorithms for scientific computing in Python
algorithmsclosemberpythonscientific-computingscipy
Release cadenceEvery 2 months
Last releaseAug 21, 2026
Open advisories0
Changelog quality100% curated
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Release history SecurityYou're on
71 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major versionscipy 0.19 → 10.19.1 → 1.18.1Aug 21, 2026 BreakingBreaking181Security2Platform23Deprecated117New689Changed379Fixed74Other52scipy 0.18 → 0.190.18.1 → 0.19.1Jun 23, 2017 Unknownscipy 0.17 → 0.180.17.1 → 0.18.1Sep 19, 2016 Unknownscipy 0.16 → 0.170.16.1 → 0.17.1May 12, 2016 Unknownscipy 0.15 → 0.160.15.1 → 0.16.1Oct 24, 2015 BreakingBreaking4Platform1Deprecated4New28Changed4Other2scipy 0.14 → 0.150.14.1 → 0.15.1Jan 18, 2015 Unknownscipy 0.13 → 0.140.13.3 → 0.14.1Dec 30, 2014 Unknownscipy 0.12 → 0.130.12.1 → 0.13.3Feb 4, 2014 Unknownscipy 0.11 → 0.120.11.0 → 0.12.1Oct 12, 2013 Unknownscipy 0.10 → 0.110.10.1 → 0.11.0Sep 29, 2012 Unknownscipy 0.9 → 0.100.9.0 → 0.10.1Feb 28, 2012 Unknownscipy 0.8 → 0.90.8.0 → 0.9.0Feb 28, 2011 Unknown
VersionChannelDateChangesSecurity
1.18.1 StableAug 21, 2026Changed21.18.0 StableJun 19, 2026Breaking12Platform1Deprecated9New36Changed22Fixed1Other31.18.0rc2 RCJun 9, 2026Breaking12Platform1Deprecated9New39Changed17Fixed1Other31.18.0rc1 RCMay 25, 2026Breaking9Platform1Deprecated9New31Changed17Fixed1Other41.17.1 youStableFeb 23, 2026No changes listed1.17.0 StableJan 10, 2026Breaking13Platform1Deprecated6New55Changed27Fixed1Other11.17.0rc2 RCDec 30, 2025Breaking12Platform1Deprecated6New58Changed21Fixed1Other11.17.0rc1 RCDec 9, 2025Breaking12Platform1Deprecated4New46Changed21Fixed2Other11.16.3 StableOct 28, 2025No changes listed1.16.2 StableSep 11, 2025Changed11.16.1 StableJul 27, 2025Platform11.16.0 StableJun 22, 2025Breaking10Platform1Deprecated5New37Changed27Fixed3Other91.16.0rc2 RCJun 8, 2025Breaking10Platform1Deprecated3New27Changed32Fixed2Other31.16.0rc1 RCMay 21, 2025Breaking8Platform1Deprecated4New27Changed24Fixed3Other81.15.3 StableMay 8, 2025No changes listed1.15.2 StableFeb 17, 2025Changed11.15.1 StableJan 10, 2025Fixed11.15.0 StableJan 3, 2025Breaking12Platform1Deprecated16New66Changed22Fixed8Other51.15.0rc2 RCDec 24, 2024Breaking12Platform2Deprecated16New62Changed14Fixed9Other81.15.0rc1 RCDec 13, 2024Breaking12Platform2Deprecated13New56Changed17Fixed7Other6