Home » Oreps » Cpython » All Releases » v3.14.0b2 Release

python/cpython

The Python programming language

Watch

Basic Details Issues Addressed Top Contributors Directory Browser

Cpython v3.14.0b2

Cpython: v3.14.0b2 Release

Release date:

May 26, 2025

Previous version:

v3.14.0b1 (released July 14, 2025)

Magnitude:

10,946 Diff Delta

Contributors:

9 total committers

Data confidence:

Commits:

235

235 Commits in this Release

Ordered by the degree to which they evolved the repo in this version.

Python 3.14.0b2

Authored May 26, 2025

[3.14] gh-132983: Make _zstd C code PEP 7 compliant (GH-134605) (#134609)

Authored May 24, 2025

[3.14] gh-132983: Clean-ups for ``_zstd`` (GH-133670) (#133756)

Authored May 9, 2025

[3.14] gh-132388: test HACL* and OpenSSL hash functions in pure Python HMAC (GH-134051) (#134089)

Authored May 16, 2025

[3.14] gh-133583: Add support for fixed size unsigned integers in argument parsing (GH-133584) (GH-133650)

Authored May 8, 2025

[3.14] gh-132775: Add _PyCode_GetScriptXIData() (gh-133676)

Authored May 8, 2025

[3.14] gh-132775: Use _PyFunction_VerifyStateless() and _PyCode_VerifyStateless() (gh-134465)

Authored May 21, 2025

[3.14] GH-132983: PEP 7 and Argument Clinic changes for zstd (GH-133791) (#133792)

Authored May 10, 2025

[3.14] gh-132775: Use _PyCode GetScriptXIData() (gh-134515)

Authored May 22, 2025

[3.14] gh-132983: Reduce the size of ``_zstdmodule.h`` (GH-133793) (#133854)

Authored May 10, 2025

[3.14] gh-127960 Fix the REPL to set the correct namespace by setting the correct `__main__` module (gh-134275) (gh-134473)

Authored May 22, 2025

[3.14] gh-132983: Remove leftovers from EndlessZstdDecompressor (GH-133856) (#133859)

Authored May 11, 2025

gh-132775: Unrevert "Add _PyCode_VerifyStateless()" (gh-133528)

Authored May 8, 2025

[3.14] Improve tests for str to Fraction conversion (GH-134010) (GH-134016)

Authored May 14, 2025

[3.14] gh-133960: Improve typing.evaluate_forward_ref (GH-133961) (#134663)

Authored May 25, 2025

[3.14] Clean up test_posixpath (GH-134315) (GH-134316)

Authored May 20, 2025

[3.14] gh-132983: Simplify ``_zstd_exec()`` (GH-133775) (#133786)

Authored May 9, 2025

[3.14] gh-132124: improve safety nets for creating AF_UNIX socket files (GH-134085) (#134447)

Authored May 21, 2025

[3.14] GH-132983: Restore libzstd fallback detection (GH-133565) (#133757)

Authored May 9, 2025

[3.14] gh-133886: Fix sys.remote_exec() for non-UTF-8 paths (GH-133887) (GH-133963)

Authored May 13, 2025

[3.14] gh-133551: Support t-strings in annotationlib (GH-133553) (#133628)

Authored May 8, 2025

[3.14] gh-134209: use heap-allocated memory in `_curses.window.{instr,getstr}` (GH-134283) (#134391)

Authored May 20, 2025

[3.14] gh-133889: Improve tests for SimpleHTTPRequestHandler (GH-134102) (GH-134121)

Authored May 17, 2025

[3.14] gh-133581: Improve AST unparsing of t-strings (GH-133635) (#133666)

Authored May 8, 2025

[3.14] GH-132983: remove empty_bytes from _zstd module state (GH-133785) (#133788)

Authored May 9, 2025

[3.14] gh-132641: fix race in `lru_cache` under free-threading (GH-133787) (#133979)

Authored May 14, 2025

[3.14] gh-132775: Add _PyFunction_GetXIData() (gh-133955)

Authored May 12, 2025

[3.14] gh-133653: Fix argparse.ArgumentParser with the formatter_class argument (GH-133813) (GH-133941)

Authored May 12, 2025

[3.14] gh-132983: Refactor shared code in train_dict and finalize_dict (GH-134432) (#134442)

Authored May 21, 2025

[3.14] gh-134215: PyREPL: Do not show underscored modules by default during autocompletion (gh-134267) (gh-134388)

Authored May 20, 2025

[3.14] gh-125028: Prohibit placeholders in partial keywords (GH-126062) (GH-133645)

Authored May 8, 2025

[3.14] GH-130328: Speedup pasting in legacy console on Windows (gh-133728) (#134653)

Authored May 25, 2025

[3.14] gh-69426: HTMLParser: only unescape properly terminated character entities in attribute values (GH-95215) (GH-133704)

Authored May 9, 2025

[3.14] gh-86802: Fix asyncio memory leak; shielded task exceptions log once through the exception handler (gh-134331) (gh-134343)

Authored May 20, 2025

[3.14] gh-133684: Fix get_annotations() where PEP 563 is involved (GH-133795) (#134656)

Authored May 25, 2025

[3.14] gh-72680: Fix false positives when using zipfile.is_zipfile() (GH-134250) (#134401)

Authored May 21, 2025

[3.14] gh-133701: Fix incorrect `__annotations__` on TypedDict defined under PEP 563 (GH-133772) (#134003)

Authored May 14, 2025

[3.14] gh-133890: Handle UnicodeEncodeError in tarfile (GH-134147) (GH-134195)

Authored May 20, 2025

[3.14] gh-133982: Run unclosed file test on all io implementations (gh-134165) (gh-134433)

Authored May 21, 2025

[3.14] gh-133744: Fix multiprocessing interrupt test: add an event (GH-133746) (#133916)

Authored May 12, 2025

Browse Other Releases

Latest Pending Unreleased 😎

v3.14.0b4 Released July 8, 2025

4,564 Δ

v3.14.0b3 Released June 17, 2025

7,707 Δ

v3.14.0b2 Released May 26, 2025

10,946 Δ

v3.14.0b1 Released July 14, 2025

89,749 Δ

v3.14.0a7 Released July 12, 2025

66,443 Δ

v3.14.0a6 Released May 5, 2025

60,948 Δ

v3.14.0a5 Released April 7, 2025

71,207 Δ

v3.14.0a4 Released January 14, 2025

0 Δ

v3.14.0a3 Released January 14, 2025

0 Δ

v3.14.0a2 Released November 19, 2024

49,242 Δ

Top Contributors in v3.14.0b2

miss-islington

jihugo

ericsnowcurrently

brettcannon

zware

picnixz

pablogsal

zooba

StanFromIreland

Directory Browser for v3.14.0b2

We haven't yet finished calculating and confirming the files and directories changed in this release. Please check back soon.