Google I/O 2026: Google Announces AI Agents, Gemini Omni, Gemini 3.5 Flash, And Much More

Google’s I/O 2026 keynote is live, but one thing is already pretty clear. The company is no longer treating AI like a standalone feature sitting inside a chatbot app.

Instead, Google is trying to push Gemini into almost everything it makes.

So far, the company has announced AI-powered upgrades for Search, YouTube, Docs, Chrome, Android, and the Gemini app itself. But the bigger story here is agents. Google seems convinced that the next phase of AI is less about chatting and more about AI quietly handling tasks in the background for users.

Gemini Spark Is Google’s Big AI Agent Bet

The biggest announcement till now has been Gemini Spark.

Google describes it as a personal AI agent inside the Gemini app that can continue working on tasks even when users are away from their devices. Unlike a regular chatbot session, Spark is designed to run continuously on cloud-based virtual machines.

The company says Spark will eventually integrate with third-party tools as well, while Chrome is also set to get deeper Gemini agent integration later this year.

From the demos shown on stage, Google is clearly positioning Spark as something that can manage workflows rather than simply answer prompts one at a time.

That’s a pretty major shift in how AI products are evolving right now.

Search Is Becoming More Like An AI Workspace

Search is getting some of the biggest AI changes too.

Google says AI Overviews now has more than 2.5 billion monthly users, while AI Mode has already crossed one billion monthly active users. And honestly, the company seems eager to move even further in that direction.

One of the more interesting announcements was “information agents” for Search. These agents can monitor topics in the background and surface updates when something important happens.

Google is also adding dynamic AI-generated layouts and interactive visuals directly inside Search results. During the keynote, the company showed examples where Search looked less like a traditional list of blue links and more like an adaptive AI interface.

There’s also a new persistent dashboard system coming that can help users keep track of ongoing tasks or projects over time.

Gemini 3.5 Flash Focuses On Speed And Lower Costs

Google has also announced Gemini 3.5 Flash, its latest AI model focused heavily on faster responses and efficiency.

The company claims the model performs better than Gemini 3.1 Pro across most benchmarks while also being significantly faster than competing frontier AI models.

But interestingly, Google keeps talking about cost savings alongside performance. During the keynote, the company repeatedly highlighted how expensive large-scale AI workloads are becoming for businesses.

That’s probably the more important part here. The AI race right now isn’t just about building smarter models anymore. It’s also about building models that are cheaper and faster enough to deploy everywhere.

And Flash seems designed exactly for that.

YouTube And Docs Are Getting Conversational AI Features

Google is also bringing more conversational AI tools into products people already use daily.

A new feature called Ask YouTube lets users ask natural questions and jump directly to relevant parts of videos instead of manually searching through timelines.

Honestly, that feels genuinely useful considering how difficult it’s become to find specific moments inside long YouTube videos.

Meanwhile, Docs Live is adding voice-based document creation to Google Docs. Users can basically speak naturally while Gemini structures the document automatically in the background.

Google says similar voice-powered AI features are also coming to Gmail and Keep.

Google Is Still Expanding AI Media Generation

The company has also introduced Gemini Omni, a new multimodal AI model focused on generating and editing media across formats.

The first release, Gemini Omni Flash, currently focuses on video generation, though Google says image and text support will arrive later.

At the same time, Google spent a noticeable amount of keynote time talking about AI transparency and watermarking. The company says its SynthID system has now watermarked more than 100 billion AI-generated images and videos.

Google also announced that companies including OpenAI, ElevenLabs, and Kakao are adopting SynthID support.

That’s becoming increasingly important as AI-generated content gets harder to identify online.

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