1.84.0
Core
[promise_based_filter] enable v2_non_owning_waker_implementation experiment.
[xDS] allow server listener address to match wildcard port.
[WRR] remove env var guard for custom backend metrics.
[subchannel] enable connection scaling service config fields.
[subchannel] add metrics as per A94.
Fix incorrect hostname suffix matching in no_proxy handling (prevents proxy bypass).
Python
[Python] Fix -Werror=unused-result error triggered by Cythonized code.
[Python] Release Python 3.15 wheels publicly.
[Python][AsyncIO] Fixed reference cycles.
[Python] fix: remove ghost key in grpc.aio.Metadata.delitem when last value is deleted.
[Python] Fix the StatusCode Enums to be int.
[Python] Fixed the parenthesis placement.
[Python] Removed UsageError exception from registered method.
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87eebfe7d0
adam
grpc py-grpcio*: updated to 1.83.1
1.83.1
This release contains refinements, improvements, and bug fixes.
84e04ad058
adam
grpc: updated to 1.83.0
1.83.0
Core
[Security] Default to Post-Quantum Cryptography in TLS key exchange.
[authz] don't pass RBAC policy by value when constructing authorization engine.
C#
Migrate CSharp Grpc.Tools to new DotNet Version.
[C#] Tools - Build: Fix protoc SIGSEGV on ARM64 by aligning max-page-size and migrating to manylinux_2_28.
Python
[Backport][v1.83.x][Python] grpc-status: Relax protobuf dependency lower bound to allow 6.x.
[Python] Add abort_with_status to the aio ServicerContext ABC.
[Python] Update lower bound for protobuf from 6.33.5 to 7.35.1.
[Python] Pyright typeCheckingMode - standard.
[Python] Support Python 3.15 - Upgrade bazel dep rules_python to 2.0.2.
[Python] Hide internal symbols from Python's cygrpc shared object.
…
a15f720215
adam
grpc py-grpcio py-grpcio-testing py-grpcio-tools: updated to 1.82.1
1.82.1
Python
[Backport][v1.82.x][Python] Update lower bound for protobuf from 6.33.5 to 7.35.1
1.82.0
Core
[call creds] Add support for looking up and attaching regional access boundary policy metadata.
Unregister CFStream callbacks during endpoint shutdown.
Fix fd 0 incorrectly treated as invalid across POSIX socket code.
[xDS] enable new ORCA-to-LRS propagation behavior (gRFC A85).
[RetryFilter::LegacyCallData]: avoid tripping abseil nullopt assertion.
[xds] Implement A114: WRR support for custom backend metrics.
[Core] Upgrade to protobuf 35
PHP
[Backport][v1.82.x][PHP] Add PIE support for PHP extention.
Python
Added 2026-07-12:
CAUTION! This gRPC Python release 1.82.0 was yanked from PyPI on 2026-07-07 due to issue 42906.
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