I/O 2026 Key Highlights
Explore the developer announcements direct from the official Google I/O dataset. Click any highlight to view code examples and technical specs.
Gemini 3.5 Flash
4x Speed Upgrade & Agentic Focus
Optimized for lightning-fast execution and long-running autonomous workflows.
Gemini Spark
Personal Background Clouds
An autonomous cloud agent running 24/7 in the background.
Antigravity 2.0
Programmatic Orchestration SDK
Google's flagship agent-first development platform.
Antigravity IDE Playground
Deploy real-time test agents inside the Antigravity 2.0 Web Sandbox. Watch them perform layout scans, code verification, and check network statuses in the emulator terminal below.
Antigravity Coder
Autonomously writes, refactors, and lints TS/Next.js code.
WebMCP Auditor
Audits pages for WebMCP compatibility and agent readability.
Astra Scanner
Monitors layout screens and reports UX shift anomalies.
import { Antigravity, FileSystem } from "@google/antigravity";
// Spawn Coder Agent instance
const coder = new Antigravity.Agent({
name: "Antigravity Coder",
role: "UX Builder",
workspace: "inherit"
});
// Watch codebase for user prompts
coder.on("task", async (prompt) => {
console.log("Analyzing task:", prompt.text);
const patch = await coder.proposePatch({
instruction: prompt.text,
files: ["src/components/Navbar.tsx", "src/components/Hero.tsx"]
});
await FileSystem.apply(patch);
console.log("Applied patch successfully!");
await coder.runCommand("npm run build");
});Developer Sessions
Browse sessions, filter by developer tracks, and build your schedule by starring keynotes and labs.
Keynote: The Agentic Gemini Era
SPEAKER: Sundar Pichai & Leadership Team | ROOM: Amphitheatre (Main Stage)
WebMCP: Standardizing AI Tool Calling in the Browser
SPEAKER: Chrome Web Standards Team | ROOM: Stage 4
Building Programmatic Agents with Antigravity 2.0 SDK
SPEAKER: Google Antigravity Engineering | ROOM: Stage 1 (Code Labs)
What's New in Android 17 (Cinnamon Bun)
SPEAKER: Android Developer Relations | ROOM: Stage 2
Managed Agents API: Orchestrating Autonomous Workers
SPEAKER: Google Cloud Engine Group | ROOM: Stage 3
HTML-in-Canvas: Searchable 3D layouts with WebGPU
SPEAKER: Chrome Graphics Core | ROOM: Stage 4
Adaptive Layouts with Jetpack Glance & RemoteCompose
SPEAKER: Jetpack Design Team | ROOM: Stage 2
Project Astra: Real-time Multimodal Visual Processing
SPEAKER: Google DeepMind Core | ROOM: Amphitheatre
Chrome DevTools for Agents: Lighthouse Autopilot
SPEAKER: Chrome DevTools Engineers | ROOM: Stage 4
AI Scam Shield & Android Notification Protections
SPEAKER: Android Security & Privacy Team | ROOM: Stage 2
Gemini Spark: Cloud-based 24/7 Agent Orchestration
SPEAKER: Google Cloud AI Team | ROOM: Stage 1
Angular Wiz: Navigating WebMCP Interfaces
SPEAKER: Angular Team | ROOM: Stage 4
Encrypted Client Hello & Android 17 Networking
SPEAKER: Android Networking Engineers | ROOM: Stage 3