✉️ Trigger functions on user signup or deletion → goo.gle/4y6pYF2 You can listen to Firebase Authentication events with 2nd gen triggers to dispatch welcome emails, or run cleanup tasks when a user's account is deleted.

Missed the update? You can now build full-stack Firebase apps right inside Codex → goo.gle/4y9mS34 The Firebase plugin for Codex streamlines your development experience by equipping Codex with the expertise, insight, and capability to build with Firebase.

📣 Starting today, developers on the paid tier of the Gemini API can use Gemini 4 Argon client-side across @Android, iOS, @FlutterDev, @unity, and web apps using Firebase AI Logic.

Special delivery! 📦✨ The Firebase Release Notes for September are here. Chapters: 0:00 - Firebase Spend Caps in public preview 1:00 - Usage based pricing for Remote Config 1:56 - Replay protection support in Firebase admin Python SDK 2:51 - Firebase Authentication event triggers for Cloud Functions 3:27 - Security Rules Simulator for Firestore in the Google Cloud Console 4:02 - Firebase AI Logic updates

A new Firebase agent plugin is now available in the Codex plugin directory 🔥🔌 This means you can seamlessly use Firebase with Codex to: ➕ Automatically provision a Firebase project, database and schema as you build your app ➕ Add Firebase Authentication to your app, usually by default ➕ Write and audit security rules to help secure your app and database

Build apps that can talk, laugh, whisper and more with Firebase AI Logic and Gemini Text-to-Speech models 🔥💬 Chapters: 0:59 - Setting up getGenerativeModel 1:47- Configuring voices (voiceConfig) 3:00 - Demo 3:32 - Audio tags 4:14 - Prompt structuring 4:50 - Multi-Speaker

Coffee or tea? ☕🍵 And other important questions for devs building with Firebase ↓

Gemini text-to-speech (TTS) models enable direct audio generation from text prompts in apps via Firebase AI Logic 🔊 This means you can now add natural, customizable voice generation features into your mobile and web apps to create richer, more engaging experiences.

You can set specific caps for individual services starting with Firebase AI Logic, Cloud Functions for Firebase, and Firebase App Hosting. This allows you to limit costs on specific services without shutting down your entire project.

Get the top 6 updates from Firebase for August 2026 in the latest Firebase Release Notes, ranging from the latest Gemini models in AI Logic to new Firebase CLI features designed for your AI agents 🔥📋 Chapters: 0:00 - Firestore updates 0:57 - Cloud Functions and Extensions 1:47 - Firebase AI Logic updates 3:00 - Major SDK and CLI releases 3:41 - App Check News 4:13 - Firebase ML deprecation