diff --git a/Misc/NEWS.d/3.14.0a1.rst b/Misc/NEWS.d/3.14.0a1.rst
index 2f76cbe0a037f4..5303bd89efff5b 100644
--- a/Misc/NEWS.d/3.14.0a1.rst
+++ b/Misc/NEWS.d/3.14.0a1.rst
@@ -4016,7 +4016,7 @@ Make ``this_instr`` and ``prev_instr`` const in cases generator.
 .. date: 2024-10-05-23-53-06
 .. gh-issue: 125008
 .. nonce: ETANpd
-.. section: Core and Builtins
+.. section: Library
 
 Fix :func:`tokenize.untokenize` producing invalid syntax for double braces
 preceded by certain escape characters.
@@ -4275,7 +4275,7 @@ devdanzin
 .. date: 2024-09-02-20-39-10
 .. gh-issue: 123614
 .. nonce: 26TMHp
-.. section: Core and Builtins
+.. section: Library
 
 Add :func:`turtle.save` to easily save Turtle drawings as PostScript files.
 Patch by Marie Roald and Yngve Mardal Moe.
@@ -4761,7 +4761,7 @@ enabled (yet).
 .. date: 2024-07-18-21-19-04
 .. gh-issue: 121999
 .. nonce: 8IBbTK
-.. section: Core and Builtins
+.. section: Library
 
 The default extraction filter for the :mod:`tarfile` module is now set to
 :func:`'data' <tarfile.data_filter>`.
@@ -4955,7 +4955,7 @@ Galindo
 .. date: 2024-06-28-23-17-22
 .. gh-issue: 121381
 .. nonce: i2xL7P
-.. section: Core and Builtins
+.. section: Library
 
 Remove ``subprocess._USE_VFORK`` escape hatch code and documentation. It was
 added just in case, and doesn't have any known cases that require it.
@@ -5115,7 +5115,7 @@ and identities of :class:`str` objects.
 .. date: 2024-06-14-07-52-00
 .. gh-issue: 120485
 .. nonce: yy4K4b
-.. section: Core and Builtins
+.. section: Library
 
 Add an override of ``allow_reuse_port`` on classes subclassing
 ``socketserver.TCPServer`` where ``allow_reuse_address`` is also overridden.
@@ -5147,7 +5147,7 @@ after exception handlers are moved to the end of the code.
 .. date: 2024-06-12-18-23-15
 .. gh-issue: 120380
 .. nonce: edtqjq
-.. section: Core and Builtins
+.. section: Library
 
 Fix Python implementation of :class:`pickle.Pickler` for :class:`bytes` and
 :class:`bytearray` objects when using protocol version 5. Patch by Bénédikt
@@ -5625,7 +5625,7 @@ in the future.
 .. date: 2024-04-27-18-36-46
 .. gh-issue: 115801
 .. nonce: SVeHSy
-.. section: Core and Builtins
+.. section: Library
 
 Raise ``TypeError`` when passing a string to :func:`difflib.unified_diff`
 and :func:`difflib.context_diff`.
diff --git a/Misc/NEWS.d/3.14.0a2.rst b/Misc/NEWS.d/3.14.0a2.rst
index 4a64bcc75206f0..2fd86dbe72a29d 100644
--- a/Misc/NEWS.d/3.14.0a2.rst
+++ b/Misc/NEWS.d/3.14.0a2.rst
@@ -1253,7 +1253,7 @@ including SerenityOS.
 .. date: 2024-11-09-16-10-22
 .. gh-issue: 126066
 .. nonce: 9zs4m4
-.. section: Core and Builtins
+.. section: Library
 
 Fix :mod:`importlib` to not write an incomplete .pyc files when a ulimit or
 some other operating system mechanism is preventing the write to go through
@@ -1285,7 +1285,7 @@ its ``__iter__``.
 .. date: 2024-11-02-18-01-31
 .. gh-issue: 126209
 .. nonce: 2ZIhrS
-.. section: Core and Builtins
+.. section: Library
 
 Fix an issue with ``skip_file_prefixes`` parameter which resulted in an
 inconsistent behaviour between the C and Python implementations of
@@ -1567,7 +1567,7 @@ Wannes Boeykens.
 .. date: 2024-05-12-03-10-36
 .. gh-issue: 118950
 .. nonce: 5Wc4vp
-.. section: Core and Builtins
+.. section: Library
 
 Fix bug where SSLProtocol.connection_lost wasn't getting called when OSError
 was thrown on writing to socket.
@@ -1577,7 +1577,7 @@ was thrown on writing to socket.
 .. date: 2023-12-30-00-21-45
 .. gh-issue: 113570
 .. nonce: _XQgsW
-.. section: Core and Builtins
+.. section: Library
 
 Fixed a bug in ``reprlib.repr`` where it incorrectly called the repr method
 on shadowed Python built-in types.
diff --git a/Misc/NEWS.d/3.14.0a3.rst b/Misc/NEWS.d/3.14.0a3.rst
index 8393be8909ff8f..b4264335a2d8c3 100644
--- a/Misc/NEWS.d/3.14.0a3.rst
+++ b/Misc/NEWS.d/3.14.0a3.rst
@@ -820,7 +820,7 @@ Fix possible undefined behavior division by zero in :class:`complex`'s
 .. date: 2024-11-23-04-54-42
 .. gh-issue: 127133
 .. nonce: WMoJjF
-.. section: Core and Builtins
+.. section: Library
 
 Calling :meth:`argparse.ArgumentParser.add_argument_group` on an argument
 group, and calling :meth:`argparse.ArgumentParser.add_argument_group` or
diff --git a/Misc/NEWS.d/3.14.0a4.rst b/Misc/NEWS.d/3.14.0a4.rst
index 176ba72da65e4b..94350556093433 100644
--- a/Misc/NEWS.d/3.14.0a4.rst
+++ b/Misc/NEWS.d/3.14.0a4.rst
@@ -548,7 +548,7 @@ atomic operation. Patch by Donghee Na.
 .. date: 2024-12-23-11-14-07
 .. gh-issue: 128192
 .. nonce: 02mEhD
-.. section: Core and Builtins
+.. section: Library
 
 Upgrade HTTP digest authentication algorithm for :mod:`urllib.request` by
 supporting SHA-256 digest authentication as specified in :rfc:`7616`.
@@ -613,7 +613,7 @@ object when importing a non-existent symbol from a non-module object.
 .. date: 2024-12-17-18-20-37
 .. gh-issue: 128035
 .. nonce: JwqHdB
-.. section: Core and Builtins
+.. section: Library
 
 Indicate through :data:`ssl.HAS_PHA` whether the :mod:`ssl` module supports
 TLSv1.3 post-handshake client authentication (PHA). Patch by Will
diff --git a/Misc/NEWS.d/3.14.0a5.rst b/Misc/NEWS.d/3.14.0a5.rst
index a3548d0a7b0357..6242fce823c569 100644
--- a/Misc/NEWS.d/3.14.0a5.rst
+++ b/Misc/NEWS.d/3.14.0a5.rst
@@ -944,7 +944,7 @@ It is always ``'freebsd'``, instead of ``'freebsd13'`` or ``'freebsd14'``.
 .. date: 2025-01-28-06-23-59
 .. gh-issue: 129345
 .. nonce: uOjkML
-.. section: Core and Builtins
+.. section: Library
 
 Fix null pointer dereference in :func:`syslog.openlog` when an audit hook
 raises an exception.
@@ -1197,7 +1197,7 @@ generator. Patch by Mikhail Efimov.
 .. date: 2024-11-03-06-05-16
 .. gh-issue: 126349
 .. nonce: 7YwWsI
-.. section: Core and Builtins
+.. section: Library
 
 Add :func:`turtle.fill`, :func:`turtle.poly` and :func:`turtle.no_animation`
 context managers. Patch by Marie Roald and Yngve Mardal Moe.
@@ -1218,7 +1218,7 @@ Willmer.
 .. date: 2023-12-04-15-53-25
 .. gh-issue: 112713
 .. nonce: Zrhv77
-.. section: Core and Builtins
+.. section: Library
 
 Added support for the ``Partitioned`` cookie flag in :mod:`http.cookies`.
 
diff --git a/Misc/NEWS.d/3.14.0a6.rst b/Misc/NEWS.d/3.14.0a6.rst
index 9064402bcf71f6..e5066f86e2d794 100644
--- a/Misc/NEWS.d/3.14.0a6.rst
+++ b/Misc/NEWS.d/3.14.0a6.rst
@@ -1187,7 +1187,7 @@ Improve the experimental JIT's handling of returns to unknown callers.
 .. date: 2025-02-11-20-38-37
 .. gh-issue: 129983
 .. nonce: _1Fujo
-.. section: Core and Builtins
+.. section: Library
 
 Fix data race in compile_template in :file:`sre.c`.
 
@@ -1335,7 +1335,7 @@ interpreter state.
 .. date: 2022-12-21-14-28-01
 .. gh-issue: 100388
 .. nonce: vne8ky
-.. section: Core and Builtins
+.. section: Library
 
 Fix the ``platform._sys_version()`` method when ``__DATE__`` is undefined at
 buildtime by changing default buildtime datetime string to the UNIX epoch.
diff --git a/Misc/NEWS.d/3.14.0a7.rst b/Misc/NEWS.d/3.14.0a7.rst
index 946ca27046a745..752d8be8dc8f44 100644
--- a/Misc/NEWS.d/3.14.0a7.rst
+++ b/Misc/NEWS.d/3.14.0a7.rst
@@ -880,7 +880,7 @@ Fix an issue with thread identifiers being sign-extended on some platforms.
 .. date: 2025-02-15-14-36-32
 .. gh-issue: 99108
 .. nonce: u6CfmK
-.. section: Core and Builtins
+.. section: Library
 
 Add support for built-in implementation of HMAC (:rfc:`2104`) based on
 HACL*. Patch by Bénédikt Tran.
diff --git a/Misc/NEWS.d/3.14.0b1.rst b/Misc/NEWS.d/3.14.0b1.rst
index df61f04d9be71e..045c47ce5addc4 100644
--- a/Misc/NEWS.d/3.14.0b1.rst
+++ b/Misc/NEWS.d/3.14.0b1.rst
@@ -1325,7 +1325,7 @@ Add new utilities of observing JIT compilation:
 .. date: 2025-04-30-13-09-20
 .. gh-issue: 133194
 .. nonce: 25_G5c
-.. section: Core and Builtins
+.. section: Library
 
 :func:`ast.parse` will no longer parse new :pep:`758` syntax with older
 *feature_version* passed.
@@ -1498,7 +1498,7 @@ helpful fix suggestion for the typo.  Contributed by Pablo Galindo Salgado.
 .. date: 2025-04-19-18-07-34
 .. gh-issue: 132737
 .. nonce: 9mW1il
-.. section: Core and Builtins
+.. section: Library
 
 Support profiling code that requires ``__main__``, such as :mod:`pickle`.
 
@@ -1891,7 +1891,7 @@ Steven Sun)
 .. date: 2022-12-29-19-10-36
 .. gh-issue: 89562
 .. nonce: g8m8RC
-.. section: Core and Builtins
+.. section: Library
 
 Remove ``hostflags`` member from ``PySSLContext`` struct.
 
diff --git a/Misc/NEWS.d/3.15.0a1.rst b/Misc/NEWS.d/3.15.0a1.rst
index 273731f2535f70..f6c78879890fad 100644
--- a/Misc/NEWS.d/3.15.0a1.rst
+++ b/Misc/NEWS.d/3.15.0a1.rst
@@ -4367,7 +4367,7 @@ Stinner.
 .. date: 2025-09-21-14-33-17
 .. gh-issue: 116738
 .. nonce: vNaI4h
-.. section: Core and Builtins
+.. section: Library
 
 Make :mod:`mmap` thread-safe on the :term:`free threaded <free threading>`
 build.
@@ -4480,7 +4480,7 @@ pass
 .. date: 2025-09-02-22-17-55
 .. gh-issue: 138401
 .. nonce: uTRvue
-.. section: Core and Builtins
+.. section: Library
 
 Add missing validation of argument ``count`` in :func:`os.sendfile` to be
 non-negative.
@@ -4552,7 +4552,7 @@ auto-completion of imports.
 .. date: 2025-08-28-09-29-46
 .. gh-issue: 116738
 .. nonce: yLZJpV
-.. section: Core and Builtins
+.. section: Library
 
 Make :mod:`!cProfile` thread-safe on the :term:`free threaded <free
 threading>` build.
@@ -4593,7 +4593,7 @@ shutdown. Patch by Kumar Aditya.
 .. date: 2025-08-21-06-31-42
 .. gh-issue: 138004
 .. nonce: FH2Hre
-.. section: Core and Builtins
+.. section: Library
 
 On Solaris/Illumos platforms, thread names are now encoded as ASCII to avoid
 errors on systems (e.g. OpenIndiana) that don't support non-ASCII names.
@@ -4603,7 +4603,7 @@ errors on systems (e.g. OpenIndiana) that don't support non-ASCII names.
 .. date: 2025-08-21-01-46-39
 .. gh-issue: 137976
 .. nonce: p4sb4x
-.. section: Core and Builtins
+.. section: Library
 
 Removed ``localtime`` from the list of reported system timezones.
 
@@ -4920,7 +4920,7 @@ time. Patch by Serhiy Storchaka, Oleg Iarygin, and Yoav Nir
 .. date: 2025-07-18-08-43-35
 .. gh-issue: 116738
 .. nonce: i0HWtP
-.. section: Core and Builtins
+.. section: Library
 
 Make functions in :mod:`syslog` thread-safe on the :term:`free threaded
 <free threading>` build.
@@ -4930,7 +4930,7 @@ Make functions in :mod:`syslog` thread-safe on the :term:`free threaded
 .. date: 2025-07-15-10-03-57
 .. gh-issue: 116738
 .. nonce: oFttKl
-.. section: Core and Builtins
+.. section: Library
 
 Make functions in :mod:`pwd` thread-safe on the :term:`free threaded <free
 threading>` build.
@@ -4959,7 +4959,7 @@ Improve performance of :class:`int` hash calculations.
 .. date: 2025-07-12-09-59-14
 .. gh-issue: 136421
 .. nonce: ZD1rNj
-.. section: Core and Builtins
+.. section: Library
 
 Fix crash when initializing :mod:`datetime` concurrently.
 
@@ -4979,7 +4979,7 @@ lead to the perf integration not working correctly. Patch by Pablo Galindo.
 .. date: 2025-07-11-12-29-09
 .. gh-issue: 107545
 .. nonce: ipfl7U
-.. section: Core and Builtins
+.. section: Library
 
 Improve the error messages that may be raised by
 :meth:`~socket.socket.setsockopt`.
@@ -5285,7 +5285,7 @@ Fix regression in :exc:`SyntaxError` messages after :gh:`134036`.
 .. date: 2025-06-12-00-03-34
 .. gh-issue: 116738
 .. nonce: iBBAdo
-.. section: Core and Builtins
+.. section: Library
 
 Make functions in :mod:`grp` thread-safe on the :term:`free threaded <free
 threading>` build.
@@ -5295,7 +5295,7 @@ threading>` build.
 .. date: 2025-06-11-15-08-10
 .. gh-issue: 127319
 .. nonce: OVGFSZ
-.. section: Core and Builtins
+.. section: Library
 
 Set the ``allow_reuse_port`` class variable to ``False`` on the XMLRPC,
 logging, and HTTP servers. This matches the behavior in prior Python
@@ -5384,7 +5384,7 @@ in JIT-compiled code.
 .. date: 2025-06-02-13-57-40
 .. gh-issue: 116738
 .. nonce: ycJsL8
-.. section: Core and Builtins
+.. section: Library
 
 Make methods in :mod:`heapq` thread-safe on the :term:`free threaded <free
 threading>` build.
@@ -5424,7 +5424,7 @@ optimizing ``LOAD_FAST``.
 .. date: 2025-05-30-15-56-19
 .. gh-issue: 134908
 .. nonce: 3a7PxM
-.. section: Core and Builtins
+.. section: Library
 
 Fix crash when iterating over lines in a text file on the :term:`free
 threaded <free threading>` build.
@@ -5512,7 +5512,7 @@ Optimize ``_POP_CALL_TWO_LOAD_CONST_INLINE_BORROW``.
 .. date: 2025-05-22-14-48-19
 .. gh-issue: 134381
 .. nonce: 2BXhth
-.. section: Core and Builtins
+.. section: Library
 
 Fix :exc:`RuntimeError` when using a not-started :class:`threading.Thread`
 after calling :func:`os.fork`
@@ -5823,7 +5823,7 @@ Update :attr:`Thread.native_id <threading.Thread.native_id>` after
 .. date: 2025-04-19-16-22-47
 .. gh-issue: 132732
 .. nonce: jgqhlF
-.. section: Core and Builtins
+.. section: Library
 
 Automatically constant evaluate bytecode operations marked as pure in the
 JIT optimizer.
@@ -5894,7 +5894,7 @@ Fix a crash when using threads inside of a subinterpreter.
 .. date: 2024-06-04-20-26-21
 .. gh-issue: 116738
 .. nonce: q_hPYq
-.. section: Core and Builtins
+.. section: Library
 
 Make the module :mod:`json` safe to use under the free-threading build.
 
diff --git a/Misc/NEWS.d/3.15.0a2.rst b/Misc/NEWS.d/3.15.0a2.rst
index 4e3a62b0f4a7d2..8c3897fd7dd5d7 100644
--- a/Misc/NEWS.d/3.15.0a2.rst
+++ b/Misc/NEWS.d/3.15.0a2.rst
@@ -1093,7 +1093,7 @@ calls to native code.
 .. date: 2025-11-04-12-18-06
 .. gh-issue: 140942
 .. nonce: GYns6n
-.. section: Core and Builtins
+.. section: Library
 
 Add ``.cjs`` to :mod:`mimetypes` to give CommonJS modules a MIME type of
 ``application/node``.
@@ -1122,7 +1122,7 @@ the ``%*b`` format with a large width that results in a :exc:`MemoryError`.
 .. date: 2025-11-02-15-28-33
 .. gh-issue: 140260
 .. nonce: JNzlGz
-.. section: Core and Builtins
+.. section: Library
 
 Fix :mod:`struct` data race in endian table initialization with
 subinterpreters. Patch by Shamil Abdulaev.
@@ -1142,7 +1142,7 @@ Tran.
 .. date: 2025-10-31-14-03-42
 .. gh-issue: 90344
 .. nonce: gvZigO
-.. section: Core and Builtins
+.. section: Library
 
 Replace :class:`io.IncrementalNewlineDecoder` with non incremental newline
 decoders in codebase where :meth:`!io.IncrementalNewlineDecoder.decode` was
@@ -1246,7 +1246,7 @@ encountering malformed :attr:`~ast.AST._fields` containing non-:class:`str`.
 .. date: 2025-10-22-23-26-37
 .. gh-issue: 140443
 .. nonce: wT5i1A
-.. section: Core and Builtins
+.. section: Library
 
 The logarithm functions (such as :func:`math.log10` and :func:`math.log`)
 may now produce slightly different results for extremely large integers that
@@ -1291,7 +1291,7 @@ Specifically, 19 bit branches for AArch64 in Mach-O object files.
 .. date: 2025-10-21-09-20-03
 .. gh-issue: 140398
 .. nonce: SoABwJ
-.. section: Core and Builtins
+.. section: Library
 
 Fix memory leaks in :mod:`readline` functions
 :func:`~readline.read_init_file`, :func:`~readline.read_history_file`,
diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-11-10-00-14-20.gh-issue-116738.IxliC_.rst b/Misc/NEWS.d/next/Library/2025-11-10-00-14-20.gh-issue-116738.IxliC_.rst
similarity index 100%
rename from Misc/NEWS.d/next/Core_and_Builtins/2025-11-10-00-14-20.gh-issue-116738.IxliC_.rst
rename to Misc/NEWS.d/next/Library/2025-11-10-00-14-20.gh-issue-116738.IxliC_.rst
diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-11-25-13-13-34.gh-issue-116738.MnZRdV.rst b/Misc/NEWS.d/next/Library/2025-11-25-13-13-34.gh-issue-116738.MnZRdV.rst
similarity index 100%
rename from Misc/NEWS.d/next/Core_and_Builtins/2025-11-25-13-13-34.gh-issue-116738.MnZRdV.rst
rename to Misc/NEWS.d/next/Library/2025-11-25-13-13-34.gh-issue-116738.MnZRdV.rst
diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-12-01-10-03-08.gh-issue-116738.972YsG.rst b/Misc/NEWS.d/next/Library/2025-12-01-10-03-08.gh-issue-116738.972YsG.rst
similarity index 100%
rename from Misc/NEWS.d/next/Core_and_Builtins/2025-12-01-10-03-08.gh-issue-116738.972YsG.rst
rename to Misc/NEWS.d/next/Library/2025-12-01-10-03-08.gh-issue-116738.972YsG.rst
diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-12-05-18-26-50.gh-issue-142282.g6RQUN.rst b/Misc/NEWS.d/next/Library/2025-12-05-18-26-50.gh-issue-142282.g6RQUN.rst
similarity index 100%
rename from Misc/NEWS.d/next/Core_and_Builtins/2025-12-05-18-26-50.gh-issue-142282.g6RQUN.rst
rename to Misc/NEWS.d/next/Library/2025-12-05-18-26-50.gh-issue-142282.g6RQUN.rst