12.12.0

The Firebase Apple SDK (12.12.0) is now available. For more details, see the Firebase Apple SDK release notes.

To install this SDK, see Add Firebase to your project.

What's Changed

• Add variable reference field proto by @cherylEnkidu in https://github.com/firebase/firebase-ios-sdk/pull/15902
• [AI] Lower minimum required deployment targets by @andrewheard in https://github.com/firebase/firebase-ios-sdk/pull/15928
• feat: add first, last, arrayAgg and arrayAggDistinct expressions by @yvonnep165 in https://github.com/firebase/firebase-ios-sdk/pull/15941
• feat: add rand and trunc expressions by @yvonnep165 in https://github.com/firebase/firebase-ios-sdk/pull/15938
• feat(firestore): Add array expressions by @milaGGL in https://github.com/firebase/firebase-ios-sdk/pull/15900
• feat(firestore): Add logical expressions by @milaGGL in https://github.com/firebase/firebase-ios-sdk/pull/15943
• [AI] Conform GenerationConfig and Schema to Equatable by @andrewheard in https://github.com/firebase/firebase-ios-sdk/pull/15949
• chore(ai): Add additional logging support for live api server messages by @daymxn in https://github.com/firebase/firebase-ios-sdk/pull/15940
• [AI] Refactor stream parsing to skip intermediate failures by @andrewheard in https://github.com/firebase/firebase-ios-sdk/pull/15960
• [Auth] Fix a race condition by @paulb777 in https://github.com/firebase/firebase-ios-sdk/pull/15951
• Build zip with Xcode 26.2 x macOS 26 by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15786
• Fix app_start trace not firing in SwiftUI apps using @UIApplicationDelegateAdaptor (#15802) by @JesusRojass in https://github.com/firebase/firebase-ios-sdk/pull/15912
• Removes the then(_:else:) function which can be replaced with ConditionalExpression by @cherylEnkidu in https://github.com/firebase/firebase-ios-sdk/pull/15926
• remove beta references for pipelines by @wu-hui in https://github.com/firebase/firebase-ios-sdk/pull/15988
• feat(ai): add deprecation notices to Imagen types by @daymxn in https://github.com/firebase/firebase-ios-sdk/pull/15985
• Add subquery support in pipeline by @cherylEnkidu in https://github.com/firebase/firebase-ios-sdk/pull/15963
• feat(firestore): Add expressions ifNull and coalesce by @milaGGL in https://github.com/firebase/firebase-ios-sdk/pull/15989
• Add AsyncStream support for Cloud Firestore by @peterfriese in https://github.com/firebase/firebase-ios-sdk/pull/15363
• feat(firestore): add isType pipeline expression by @dlarocque in https://github.com/firebase/firebase-ios-sdk/pull/16009
• feat: Add timestamp expressions by @yvonnep165 in https://github.com/firebase/firebase-ios-sdk/pull/15984
• Add AsyncStream support for Remote Config by @peterfriese in https://github.com/firebase/firebase-ios-sdk/pull/15352
• Add AsyncStream support for Firebase Auth by @peterfriese in https://github.com/firebase/firebase-ios-sdk/pull/15362
• feat(firestore): add map pipeline expressions by @dlarocque in https://github.com/firebase/firebase-ios-sdk/pull/16015
• Search by @MarkDuckworth in https://github.com/firebase/firebase-ios-sdk/pull/15952
• feat: Add the parent expression by @yvonnep165 in https://github.com/firebase/firebase-ios-sdk/pull/16010
• fix(auth, functions): Xcode 26.4 'async let' cleanup crashes by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15991
• fix: Update Xcode 26 note in FirebaseCore/CHANGELOG.md by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15986
• feat(firestore): add string pipeline expressions by @dlarocque in https://github.com/firebase/firebase-ios-sdk/pull/16008
• [AI] Automatic function calling by @andrewheard in https://github.com/firebase/firebase-ios-sdk/pull/15915
• AuthenticationExample secure password fields by @macastelaz in https://github.com/firebase/firebase-ios-sdk/pull/16000

New Contributors

• @yvonnep165 made their first contribution in https://github.com/firebase/firebase-ios-sdk/pull/15941
• @macastelaz made their first contribution in https://github.com/firebase/firebase-ios-sdk/pull/16000

Full Changelog: https://github.com/firebase/firebase-ios-sdk/compare/12.11.0...12.12.0