Canonical continues to make excellent progress on desktop’s experimental windowing APIs! New features include:
🔧 Tooltips
🔔 Popups
💬 Dialogs
Finally, content-sized views are now supported on Linux.
Flutter developers can now use Dart for both their frontend and their Firebase backend.
In this handbook, @atuohaa explains Dart Cloud Functions and the Firebase Admin SDK.
You'll learn how to build, test, and deploy functions, share models across your stack, and navigate current limitations.
https://t.co/yTizc36wfV
Flutter in your pocket, on your web browser, and now... in your car 🛠️
See how Flutter is helping Toyota deliver an intuitive, smartphone-like experience to 2026 RAV4 drivers across the world.
Curious how to build Generative UI? 🦋 Hatcha is a cross-platform party planning demo built with Flutter, ADK, and A2UI by our friends at @gskinner_team!
Check out the source code: https://t.co/swYk4jinzc
Introducing a new video series bringing you the best from Flutter, @Firebase, and @angular 💫
We'll cover how you can build next-gen apps, and make your development faster, more expressive, and more powerful than ever.
📝 Explore the principles of writing high-quality, maintainable Flutter code in this #GoogleIO session → https://t.co/9M8Vk1cl7j
You'll learn how tooling like Widget Previews, DevTools, MCP server, and Skills make it easier than ever to write top-notch Flutter code.
Dash wasn't the only one making moves at #GoogleIO! While she was checking out the sights, the Flutter team officially shipped Flutter 3.44. 🩵 Which update is your favorite?
🔥Agentic hot reload
➕HCPP for Android
🪟 Windowing APIs
📚 Decoupling
Excited to announce Dart 3.12 at #GoogleIO 2026! 🚀
Upgrade now for:
✅ Cleaner syntax with private named parameters
✅ Agentic Hot Reload & Genkit integration for AI-ready apps
Details → https://t.co/wySPJgShNL
What feature are most excited to try first? 👇
Learn how Toyota is leveraging Flutter to revolutionize their infotainment system 🚘🩵
Chapters:
1:09 - Why Toyota chose Flutter
2:22 - Leveraging Flutter developer tools
3:31 - Looking Ahead: The 2027 Highlander BEV
Agent Skills for Firebase now cover mobile development, in addition to our existing skills for Web ✨📲. This means you can now use Agent Skills for Firebase to build Android, iOS, and Flutter apps.
Agent Skills also now include Crashlytics and Remote Config, making it easier to set up these products with agentic assistance.
Flutter 3.44 marks a massive milestone for the Material and Cupertino libraries.
These libraries have been frozen, representing the final set of updates to these libraries within the core framework before they transition to standalone packages 🐛🦋
Flutter 3.44 is here! Read the details of our latest release → https://t.co/H2CUddm9gt
🎈 Agentic hot reload
🎈 Hybrid Composition++ for Android
🎈 Impeller’s improved Vulkan support
There are over 1.5 MILLION developers building with Flutter every month 🤯🎉
That’s over 50% growth from a little over a year ago. It's been incredible to continue to see the Flutter community grow!
Introducing Agentic Hot Reload: Hot reload that will work automatically with every coding agent ⚡
When you prompt your agent to make a change, it will reload your running app and show you UI updates in real-time.
Canonical will now serve as the lead maintainer and strategic steward for Flutter Desktop 🧡
With their deep technical expertise, @Canonical will lead the Flutter Desktop roadmap and oversee the maintenance of our Linux, Windows, and macOS embedders.
Introducing Gemini 3.5 Flash ⚡️
Normally, Gemini 3.5 Flash is 4x faster than other models with frontier performance. For a limited time, Antigravity is serving it 12x faster thanks to custom inference tricks, delivering incredible speed for your workflows. 🚀
See the performance in this demo: generating pixel art from photos, orchestrating multi-agent workflows to write and register sprites, and spawning browser subagents to auto-test rendering: 👇
Have you explored Project Genie yet? 🌎 We just launched a huge set of updates! You can now simulate worlds grounded in @GoogleMaps Street View, manage your creations in a new library, and share them externally. Let's dive in:
1️⃣ Street View Grounding: You can now generate worlds starting from real places! Just tap the Maps pin to choose a location in the US and you can pick a style like "Desert Sands" or "Ocean World." Describe your character, and Genie ties your starting location to real-world imagery.
2️⃣ Library: You can now store and organize your generated worlds. Easily explore past creations or remix your favorites to iterate on your ideas.
3️⃣ External sharing: You can now share your generated worlds. Anyone can watch a video preview of your world, and Ultra subscribers can explore or remix them. Check out a shared world here: https://t.co/kmqi5t6yTW
✨ And now, Project Genie is gradually rolling out to all eligible Google AI Ultra subscribers globally (18+). Jump in and start creating today!
Meet Gemini 3.5 Flash — our strongest agentic and coding model yet.
It delivers frontier-level performance at 4x the speed of comparable frontier models — often at less than half the cost.
Generally available, starting today. 🧵
#GoogleIO