[bigframes-bot]

🤖 I have created a release beep boop

2.53.0 (2026-11-03)

Features

• add DataFrame.bigquery.ai.evaluate accessor (df96c47)
• add back bigframes.bigquery.extract and bigframes.bigquery.generate_date_array (55482db)
• add bigquery.ml.arima_coefficients function. (e6076aa)
• add bigquery.ml.arima_evaluate function. (2849013)
• add bigquery.ml.explain_forecast function (305cb55)
• add bigquery.ml.forecast function (791e40a)
• add bigquery.ml.recommend function (5223eb4)
• add date functions to bigframes.bigquery module (#17514) (ccb7b5e)
• bigframes: add AI TVFs to the pandas bq accessor (#17402) (8d1ece5)
• bigframes: add ai.classify, ai.score, ai.if_ to the df bq accessor (#17569) (fc38c0d)
• bigframes: add ai.embed and ai.similarity to bigquery accessor (#17927) (5f8d246)
• bigframes: Enable local udf execution (#17588) (489a414)
• bigframes: Support groupby.agg/transform with udf transpiler (#17613) (ff6b5ea)
• bigframes: support offset-based column access via iloc (#17367) (4a4fbab)
• bigframes: Transpiler supports more string ops (#17693) (af9b39b)
• bigframes: UDF transpiler handles some control flow (#17558) (b16af4f)
• Experimental transpilation of unannotated python callables (#17419) (58ee434)
• implement ai.predict() (19bf773)
• read BigLake Lakehouse tables through tables.get instead of pyiceberg (46d4213)
• support bigframes.bigquery.ai.evaluate (AI.EVALUATE) (5aca1ed)
• support fill_value parameter on DataFrame.unstack() and Series.unstack() (6b49556)
• support gemini-3.x models (#17615) (ec7342e)
• support gemini-3.x models in loader and update default model to gemini-3.5-flash (#17557) (d11be07)
• support iceberg geo types (b11bb81)
• support indicator parameter on DataFrame.merge() and bpd.merge() (a1b243c)
• support inplace parameter on DataFrame.fillna() and Series.fillna() (8329d2f)
• support interactive execution of deferred DataFrames in TableWidget (#17486) (2d0ac6c)

Bug Fixes

• avoid installing prerelease dependencies in regular system tests (402f180)
• bigframes: fix field name typos for ai.generate* functions (#17983) (9d9bb9f)
• bigframes: fix mypy errors in _magics.py related to get_ipython (#17979) (3254788)
• bigframes: Fix sqlglot backend regressions (#17655) (8e894c9)
• bigframes: resolve session-scoped API method logging (#18076) (8901072)
• bigframes: update GeminiTextGenerator default model to gemini-2.5-flash (#18060) (e87866d)
• bump @angular/compiler, @angular/common, @angular/core, @angular/forms, @angular/platform-browser, @angular/router and @angular/compiler-cli in /packages/bigframes/bigframes/display/table_widget_angular (#17992) (a33681d)
• bump brace-expansion from 5.0.6 to 5.0.7 in /packages/bigframes/bigframes/display/table_widget_angular (#17794) (3a32572)
• bump fast-uri from 3.1.1 to 3.1.4 in /packages/bigframes/bigframes/display/table_widget_angular (#17828) (3963920)
• bump fast-uri from 3.1.4 to 3.1.5 in /packages/bigframes/bigframes/display/table_widget_angular (#17989) (14ad753)
• bump gdal from 3.13.0 to 3.13.1 in /packages/bigframes (#17609) (4ab4349)
• bump gradio from 5.39.0 to 6.15.0 in /packages/bigframes (#17619) (2195adc)
• bump gradio from 6.15.0 to 6.15.1 in /packages/bigframes (#17712) (59bfa70)
• bump hono from 4.12.16 to 4.12.31 in /packages/bigframes/bigframes/display/table_widget_angular (#17829) (c4f81bc)
• bump hono from 4.12.31 to 4.13.1 in /packages/bigframes/bigframes/display/table_widget_angular (#18032) (0312a55)
• bump immutable from 5.1.7 to 5.1.9 in /packages/bigframes/bigframes/display/table_widget_angular (#17830) (7219af8)
• bump ip-address and express-rate-limit in /packages/bigframes/bigframes/display/table_widget_angular (#17985) (d38829d)
• bump mistune from 3.2.1 to 3.3.0 in /packages/bigframes (#17694) (0e3fb91)
• bump postcss from 8.5.14 to 8.5.23 in /packages/bigframes/bigframes/display/table_widget_angular (#17908) (e083c50)
• bump soupsieve from 2.7 to 2.8.4 in /packages/bigframes (#17695) (5d6cbf3)
• bump tar from 7.5.16 to 7.5.20 in /packages/bigframes/bigframes/display/table_widget_angular (#17793) (2853fd8)
• bump transformers from 4.54.1 to 5.3.0 in /packages/bigframes (#17610) (dc8eef4)
• bump transformers from 5.3.0 to 5.5.0 in /packages/bigframes (#17700) (16f42e1)
• bump undici and @angular/build in /packages/bigframes/bigframes/display/table_widget_angular (#17986) (978ad27)
• bump undici from 7.25.0 to 7.29.0 in /packages/bigframes/tests/js (#17987) (6a99978)
• configure continuous query connection properties and assert job error status (020961c)
• detect the location of INFORMATION_SCHEMA views in read_gbq (c54ec01)
• emit bracketed inline array syntax for scalar subquery expressions (#17716) (01bf30b)
• enable compiler fallback for dry runs (44131c9)
• fix failing dataframe and timeseries_analysis notebook tests (7360f26)
• fix quotation error for SQLGlot compiler for StreamingDataFrame (73c1af4)
• handle time and date literals in SQLGlot compiler properly (e6a414f)
• Make SQLGlot properly handle JSON fields backed by strings (3e333af)
• omit INTO keyword in LOAD DATA OVERWRITE DDL (3db910b)
• parenthesize OR expressions for AND chaining in SQLGlot (a9a3c4a)
• parenthesize subtrees for SQLGlot expression trees (c0565ef)
• quote literal values for strings in SQLGlot (1663b67)
• remove broken bigframes.bigquery.extract and bigframes.bigquery.generate_date_array functions (fd07e45)
• require Protobuf 6.33.5+ (#17743) (cfc8773)
• session lifecycle and python 3.14 syntax (7b6b078)
• set to_gbq labels on the destination table, not the staging table (aff1b48)
• support bool coercion for non-numerical values in SQLGlot compiler (7751809)
• translate outer joins for polars engine (d3215cb)

Dependencies

• remove the pyiceberg dependency (268cdae)

Reverts

• "chore: skip existing in the pypi upload" (54b1259)

Documentation

• add a requirements-docs.txt to fix the readthedocs build (df6405d)
• add client_json_credentials sample (a36a009)
• add create_table tri-library sample (e37b47f)
• add delete_table sample (30b7616)
• add extract_table combined sample (ab81067)
• add extract_table_json combined sample (d2eb4e8)
• add load_table_dataframe sample (acd350c)
• add load_table_gcs_csv combined sample (76ea494)
• add multimodal embeddings and vector search notebook (d59796e)
• add Open in Colab Enterprise badge to remaining notebooks (5ae4375)
• add pandas_to_gbq_simple combined sample (dc8fec0)
• add query_dry_run sample (aed5000)
• add query_results_dataframe sample (92f3dac)
• add read_gbq_simple combined sample (0ac7ded)
• add series AI accessor to the doc site (034ea50)
• add table_insert_rows sample (3b0507c)
• convert remote_function.ipynb to partial ordering mode (323894d)
• deploy to readthedocs as an "unoffical" mirror (251c60e)
• enhance repository introduction page in README.rst (2ba6788)
• ensure that PlotAccessor is included in the API reference (#17513) (0d88614)
• expand landing page with sample notebooks (52469d0)
• fix notebook header links and replace tree with blob (75fce7d)
• make landing page quickstart runnable (db4dc42)
• make landing page quickstart runnable (#17687) (db4dc42)
• migrate BigQuery DataFrames samples from python-docs-samples (f617771)
• replace broken Open in Vertex AI Workbench links with Colab Enterprise (bd138c5)
• restore samples/snippets directory (3517328)
• update BigQuery DataFrames boosted tree model snippet to use bigframes.bigquery.ml API (38f8757)
• update BigQuery DataFrames k-means snippet to use the bigframes.bigquery.ml module and partial ordering. (e115250)
• update BigQuery DataFrames ML(linear regression) tutorial to use the bigframes.bigquery.ml API. (21b95c7)
• update BQML getting started tutorial to use bigframes.bigquery.ml APIs (d375d20)
• update imported ONNX and TensorFlow model snippets to use the bigframes.bigquery.ml module and partial ordering. (707c097)
• update load_table_dataframe to combined sample (800f153)
• update logistic regression prediction snippets to use bigframes.bigquery.ml API and partial ordering. (c137f40)
• update multimodal sample models (003b657)
• update query_results_dataframe to combined sample (a61e61c)
• update repo location to google/bigframes (63defc9)

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