For more detailed release notes, see Firebase JavaScript SDK Release Notes.

What's Changed

@firebase/ai@2.11.0

Minor Changes

• cccb6d0 #9771 - [deprecated] All Imagen models are deprecated and will shut down as early as June 2026. As a replacement, you can migrate your apps to use Gemini Image models (the "Nano Banana" models).

• 6cbe865 #9816 - Deprecate topK and temperature properties for hybrid inference mode.

• 9c8e864 #9763 - Add startChat() for TemplateGenerativeModel.

• 9c8e864 #9763 - Add automatic function calling and chat history for server prompt templates.

Patch Changes

• f87c15e #9791 (fixes #9792) - Fixed a bug that causes the model to error if the user specifies responseSchema or responseJsonSchema.

@firebase/auth@1.13.0

Minor Changes

• 715c042 #9740 (fixes #9739) - Updated the peer dependency range for @react-native-async-storage/async-storage to support both v2 and v3

@firebase/data-connect@0.6.0

Minor Changes

• 34c63bf #9822 - Fix header names for auth and app check tokens over streaming

• 87d5cc1 #9809 - Add streaming support for Firebase Data Connect.

firebase@12.12.0

Minor Changes

• cccb6d0 #9771 - [deprecated] All Imagen models are deprecated and will shut down as early as June 2026. As a replacement, you can migrate your apps to use Gemini Image models (the "Nano Banana" models).

• 44c234c #9773 - Add support for the parent expression

• 5cd6509 #9728 - Add support for timestamp_trunc, timestamp_diff and timestamp_extract expressions

• 34c63bf #9822 - Fix header names for auth and app check tokens over streaming

• 715c042 #9740 (fixes #9739) - Updated the peer dependency range for @react-native-async-storage/async-storage to support both v2 and v3

• 6cbe865 #9816 - Deprecate topK and temperature properties for hybrid inference mode.

• 31bddcd #9734 - Added public preview support for full-text and geo search in Pipelines.

• 44ad4cc #9702 - Add support for logical expressions nor and switchOn.

• e8f14eb #9753 - Add support for pipeline expressions ifNull and coalesce.

• 9c8e864 #9763 - Add startChat() for TemplateGenerativeModel.

• 9c8e864 #9763 - Add automatic function calling and chat history for server prompt templates.

• cecd028 #9720 - Add subquery support to Pipelines.

• 87d5cc1 #9809 - Add streaming support for Firebase Data Connect.

• 0e343c8 #9725 - Beta API Breaking Change: Change Type string union to be a raw string.

Patch Changes

• dd10ed7 #9750 - Refactor the parameters for timestamp expressions and change all timegranularity value to lowercase

• Updated dependencies [cccb6d0, 44c234c, 5cd6509, b2c4646, 34c63bf, 715c042, 6cbe865, 31bddcd, dd10ed7, 44ad4cc, e8f14eb, f87c15e, 9c8e864, 9c8e864, 4e99d4b, 334b266, cecd028, 87d5cc1, 0e343c8]:

• @firebase/ai@2.11.0

• @firebase/app@0.14.11

• @firebase/firestore@4.14.0

• @firebase/app-types@0.9.4

• @firebase/data-connect@0.6.0

• @firebase/auth@1.13.0

• @firebase/app-compat@0.5.11

• @firebase/firestore-compat@0.4.8

• @firebase/auth-compat@0.6.5

• @firebase/database-compat@2.1.3

@firebase/firestore@4.14.0

Minor Changes

• 44c234c #9773 - Add support for the parent expression

• 5cd6509 #9728 - Add support for timestamp_trunc, timestamp_diff and timestamp_extract expressions

• 31bddcd #9734 - Added public preview support for full-text and geo search in Pipelines.

• 44ad4cc #9702 - Add support for logical expressions nor and switchOn.

• e8f14eb #9753 - Add support for pipeline expressions ifNull and coalesce.

• cecd028 #9720 - Add subquery support to Pipelines.

• 0e343c8 #9725 - Beta API Breaking Change: Change Type string union to be a raw string.

Patch Changes

• dd10ed7 #9750 - Refactor the parameters for timestamp expressions and change all timegranularity value to lowercase

• 4e99d4b #9752 - Read user data when using internal pipeline proto serialization.

• 334b266 #9765 - Read user data from pipeline in union stage. Fixes GitHub Issue #9764

@firebase/app@0.14.11

Patch Changes

• Update SDK_VERSION.

@firebase/app-compat@0.5.11

Patch Changes

• Updated dependencies []:
• @firebase/app@0.14.11

@firebase/app-types@0.9.4

Patch Changes

• b2c4646 #9813 (fixes #9787) - Fix typo in package.json (dependency => dependencies)

@firebase/auth-compat@0.6.5

Patch Changes

• Updated dependencies [715c042]:
• @firebase/auth@1.13.0

@firebase/database-compat@2.1.3

Patch Changes

• Updated dependencies []:
• @firebase/database-types@1.0.19

@firebase/database-types@1.0.19

Patch Changes

• Updated dependencies [b2c4646]:
• @firebase/app-types@0.9.4

@firebase/firestore-compat@0.4.8

Patch Changes

• Updated dependencies [44c234c, 5cd6509, 31bddcd, dd10ed7, 44ad4cc, e8f14eb, 4e99d4b, 334b266, cecd028, 0e343c8]:
• @firebase/firestore@4.14.0