Original: https://codingcat.dev/post/firebase-2025-05-whats-new-at-google-io

What's new in Firebase at I/O 2025 marks an important milestone for full-stack web and AI engineers building on Firebase and Google Cloud. Following the official announcement by Aja Hammerly, Seba Gnagnarella on the Firebase Blog (2025-05-20), this hands-on CodingCat.dev implementation guide breaks down how to adopt these capabilities in modern TypeScript, Next.js, SvelteKit, React, and Angular applications. Update: As of August 2026, Vertex AI in Firebase is now called Firebase AI Logic and Vertex AI Gemini API is now called Agent Platform Gemini API.…