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4 | 4 |
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5 | 5 | [1]: https://pypi.org/project/bigframes/#history
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6 | 6 |
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| 7 | +## [2.5.0](https://github.com/googleapis/python-bigquery-dataframes/compare/v2.4.0...v2.5.0) (2025-05-20) |
| 8 | + |
| 9 | + |
| 10 | +### ⚠ BREAKING CHANGES |
| 11 | + |
| 12 | +* the updated `ai.map()` parameter list is not backward-compatible |
| 13 | + |
| 14 | +### Features |
| 15 | + |
| 16 | +* Add DataFrame.round method ([#1742](https://github.com/googleapis/python-bigquery-dataframes/issues/1742)) ([3ea6043](https://github.com/googleapis/python-bigquery-dataframes/commit/3ea6043be7025fa7a11cca27b02f5505bbc9b129)) |
| 17 | +* Add deprecation warning to Gemini-1.5-X, text-embedding-004, and remove remove legacy models in notebooks and docs ([#1723](https://github.com/googleapis/python-bigquery-dataframes/issues/1723)) ([80aad9a](https://github.com/googleapis/python-bigquery-dataframes/commit/80aad9af794c2e06d1608c879f459a836fd4448b)) |
| 18 | +* Add structured output for ai map, ai filter and ai join ([#1746](https://github.com/googleapis/python-bigquery-dataframes/issues/1746)) ([133ac6b](https://github.com/googleapis/python-bigquery-dataframes/commit/133ac6b0e1f1e7a12844a4b6fd5b26df59f7ef37)) |
| 19 | +* Support astype conversions to and from JSON dtypes ([#1716](https://github.com/googleapis/python-bigquery-dataframes/issues/1716)) ([8ef4de1](https://github.com/googleapis/python-bigquery-dataframes/commit/8ef4de10151717f88364a909b29fa7600e959ada)) |
| 20 | +* Use read api for some peek ops ([#1731](https://github.com/googleapis/python-bigquery-dataframes/issues/1731)) ([108f4d2](https://github.com/googleapis/python-bigquery-dataframes/commit/108f4d259e1bcfbe6c7aa3c3c3f8f605cf7615ee)) |
| 21 | + |
| 22 | + |
| 23 | +### Bug Fixes |
| 24 | + |
| 25 | +* Reduce bigquery table modification via DML for to_gbq ([#1737](https://github.com/googleapis/python-bigquery-dataframes/issues/1737)) ([545cdca](https://github.com/googleapis/python-bigquery-dataframes/commit/545cdcac1361607678c2574f0f31eb43950073e5)) |
| 26 | +* Stop ignoring arguments to `MatrixFactorization.score(X, y)` ([#1726](https://github.com/googleapis/python-bigquery-dataframes/issues/1726)) ([55c07e9](https://github.com/googleapis/python-bigquery-dataframes/commit/55c07e9d4315949c37ffa3e03c8fedc6daf17faf)) |
| 27 | +* Support str.replace re.compile with flags ([#1736](https://github.com/googleapis/python-bigquery-dataframes/issues/1736)) ([f8d2cd2](https://github.com/googleapis/python-bigquery-dataframes/commit/f8d2cd24281415f4a8f9193b676f5483128cd173)) |
| 28 | + |
| 29 | + |
| 30 | +### Performance Improvements |
| 31 | + |
| 32 | +* Faster local data comparison using idenitity ([#1738](https://github.com/googleapis/python-bigquery-dataframes/issues/1738)) ([2858b1e](https://github.com/googleapis/python-bigquery-dataframes/commit/2858b1efb4fe74097dcb17c086ee1dc18e53053c)) |
| 33 | + |
| 34 | + |
| 35 | +### Documentation |
| 36 | + |
| 37 | +* Add llm output_schema notebook ([#1732](https://github.com/googleapis/python-bigquery-dataframes/issues/1732)) ([b2261cc](https://github.com/googleapis/python-bigquery-dataframes/commit/b2261cc07cd58b51d212f9bf495c5022e587f816)) |
| 38 | +* Updated multimodal notebook instructions ([#1745](https://github.com/googleapis/python-bigquery-dataframes/issues/1745)) ([1df8ca6](https://github.com/googleapis/python-bigquery-dataframes/commit/1df8ca6312ee428d55c2091a00c73b13d9a6b193)) |
| 39 | +* Use partial ordering mode in the quickstart sample ([#1734](https://github.com/googleapis/python-bigquery-dataframes/issues/1734)) ([476b7dd](https://github.com/googleapis/python-bigquery-dataframes/commit/476b7dd7c2639cb6804272d06aa5c1db666819da)) |
| 40 | + |
7 | 41 | ## [2.4.0](https://github.com/googleapis/python-bigquery-dataframes/compare/v2.3.0...v2.4.0) (2025-05-12)
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8 | 42 |
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9 | 43 |
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