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PyPI · #338 most downloaded on PyPI
Google Cloud Speech API client library
Last release 2 days ago
01 Oct 2026
Release timing varies
gaps range from 3 weeks to 4 months
Nearly every release is documented
notes for 56 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
10 years old
99 releases · first in 2016
support self-signed JWT flow for service accounts
Support for spoken punctuation and spoken emojis
One column per quarter.
### Bug Fixes * use correct retry deadline
Support output transcript to Google Cloud Storage for LongRunningRecognize
add common resource helpers; expose transport; remove gRPC send/recv limits
deleted a line duplicating the call to the recognizer
Migrate to microgenerator (#61) (283b49d). See the migration guide for details.
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speech: increase default timeout for v1p1beta1 (via synth)
Recognize idempotent (via synth) (#9874) (a69e08c)Increase timeout values in client config (via synth).
12-06-2019 13:05 PST
Add SpeakerDiarizationConfig, deprecate enable_speaker_diarization and diarization_speaker_count (via synth).
11-21-2019 14:03 PST
Recognize as idempotent (via synth). (#9874)speaker_tag; update spacing in docs templates (via synth). (#9765)speaker_tag field from SpeakerDiarizationConfig to WordInfo (via synth). (#9576)SpeakerDiarizationConfig, deprecate enable_speaker_diarization and diarization_speaker_count (via synth). (#8795)api_core refs. (#9085)Add 'client_options' support (via synth).
07-24-2019 17:35 PDT
Allow kwargs to be passed to 'create_channel' (via synth).
06-27-2019 16:55 PDT
docs (via synth). (#7782)Promote google-cloud-speech to GA
03-18-2019 08:05 PDT
Add 'RecognitionConfig.audio_channel_count' field via synth.
Protoc-generated serialization update.
Import iam.policy from google.api_core.
12-18-2018 09:46 PST
iam.policy from google.api_core. (#6741)result_end_time, docstring changes via synth. (#6462)client_info bug, update docstrings and timeouts. (#6421)api_core version for all GAPIC libs to 1.4.1. (#6391)Re-generate the library to pick up changes and new features in the underlying API.
Re-generated the library to pick up new API features.
Regenerate GAPIC to account for the removal of GoogleDataCollectionConfig and google_data_collection_opt_in
Add Audio Logging and Recognition Metadata.
Update dependency range for api-core to include v1.0.0 releases
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Fix speech helpers to properly pass retry and timeout args. (#4828, #4830)
The deprecated Speech layer (deprecated since 0.27.0) has been removed. If you are still using it, the migration guide is still available.
This is the (hopefully) final release candidate before 1.0.
google.cloud.gapic.speech.v1 moved to google.cloud.speech_v1.gapic, in accordance with more recent clients.google.cloud.proto.speech.v1 moved to google.cloud.speech_v1.proto, in accordance with more recent clients.google-gax.google-api-core, its replacement.Added link to "Python Development Environment Setup Guide" in project README (#4187, h/t to @michaelawyu)
google-cloud-core >= 0.28.0 and adding dependency
on google-api-core (#4221, #4280)google-api-core for grpcio and
googleapis-common-protosdependencies (#4096, #4098)PyPI: https://pypi.org/project/google-cloud-speech/0.30.0/
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