Google Unveils ‘Agentic AI’ Era with Gemini 3.5, AI Search, Always-On Digital Assistants

By Francisca Anuforo,

Google has unveiled a sweeping expansion of its artificial intelligence ecosystem at Google I/O 2026, signalling what the company describes as a major shift from AI systems that merely respond to prompts to proactive digital agents capable of working continuously on behalf of users.

The announcement positions Google at the centre of an increasingly competitive AI race, introducing new Gemini models, reimagined Search capabilities, creator tools and AI-powered commerce features designed to integrate more deeply into everyday digital life.

At the heart of the strategy is what Google calls “Agentic AI” — intelligent systems designed to move beyond answering questions to actively completing tasks, monitoring information and managing workflows.

Gemini 3.5 Flash powers next-generation AI

Leading the announcements was Gemini 3.5 Flash, Google’s new default AI engine across its ecosystem.

According to Google, the model delivers sustained performance for complex and multi-step AI tasks while significantly increasing processing speed.

The company said Gemini 3.5 Flash operates up to four times faster than competing frontier AI models in output generation, while also improving advanced coding and task execution capabilities.

Industry observers say the development is central to Google’s long-term AI ambitions, providing the computational foundation for more autonomous and scalable AI applications.

Rather than functioning solely as a conversational assistant, Gemini is increasingly being positioned as a digital execution engine capable of handling sophisticated workflows.

Gemini Omni introduces AI video creation and editing

Google also unveiled Gemini Omni Flash, a native multimodal model designed to generate and edit high-quality video using text, images, audio and existing video inputs.

The model allows users to modify videos through conversational instructions while preserving character consistency and realistic motion.

Among its notable features is the ability to generate personalised digital avatars and make granular edits without requiring traditional video production tools.

The launch places Google in more direct competition with emerging AI video platforms and signals growing pressure on conventional video editing software.

Analysts believe the technology could significantly lower barriers to professional-quality video creation for creators, educators and businesses.

Search gets biggest overhaul in decades

Google also announced what it describes as the most significant upgrade to Search in over two decades.

The redesigned AI-powered Search interface accepts multiple forms of input, including text, images, files, videos and browser tabs.

Powered by Google’s Antigravity system, the platform can generate custom “mini-apps” and interactive visual tools in real time.

Google demonstrated examples including personalised fitness trackers and information-monitoring systems that continuously track web updates and deliver synthesised results to users.

The move reflects a broader shift in how Google views Search — from a reactive information-retrieval tool to a proactive assistant capable of building customised digital experiences.

Gemini becomes a 24/7 personal assistant

Google further expanded Gemini with the introduction of Gemini Spark and Daily Brief, two products aimed at transforming AI into an always-on digital assistant.

Gemini Spark operates as a cloud-based background agent capable of executing multi-step workflows, even when a user’s device is inactive.

The system can process tasks such as reviewing financial statements, identifying recurring subscriptions, summarising meetings and drafting documents.

Daily Brief, meanwhile, functions as an AI-powered morning digest that securely compiles Gmail updates, schedules and priority information to organise a user’s day.

Technology analysts view these tools as some of the clearest examples yet of agentic AI moving into mainstream consumer use.

AI moves deeper into commerce and productivity

Google’s AI expansion also extends into commerce and workplace productivity.

The company introduced Universal Cart, an intelligent commerce layer that tracks products across Search, Gemini, Gmail and YouTube.

The platform monitors price changes, checks product compatibility and supports purchases through a new Agent Payments Protocol (AP2), allowing AI agents to complete transactions under user-defined spending controls.

The initiative represents Google’s strongest move yet toward AI-powered commerce and automated purchasing.

Within Workspace, Google launched Live Voice, introducing conversational voice controls into Gmail, Docs and Keep.

The company also revealed Google Pics, a design tool offering advanced image editing through object-level manipulation.

These tools are expected to streamline content creation and workplace collaboration through more natural interaction with AI systems.

YouTube and creators get conversational AI

Google also announced Ask YouTube, a conversational AI feature rolling out across YouTube.

The tool allows users to interact with videos, request summaries and engage with content through natural-language prompts.

Alongside this, Google Flow Music introduces AI-assisted editing for music creators, enabling targeted changes to song sections without affecting entire compositions.

Industry experts say these developments could reshape creator workflows and alter how educational, entertainment and creative content is consumed and produced.

The shift to agentic intelligence

Google’s announcements reinforce the intensifying global race to dominate AI infrastructure and consumer adoption.

The company is increasingly positioning AI not as a standalone chatbot, but as embedded digital infrastructure operating continuously across search, productivity, commerce and entertainment.

For users and businesses, the implications are significant.

If successful, Google’s “Agentic AI” strategy could redefine how people interact with technology — shifting from manually managing digital tasks to delegating them to intelligent systems working in the background around the clock.