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Google revolutionizes search and shopping with AI: discover the new features 2026

Thierry

May 27, 2026

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Google has just unveiled an impressive array of new AI-powered features at its Google I/O 2026 conference, and I must say that these announcements mark a major turning point in how we interact with search, shopping, and content verification. These updates cover the entire Google ecosystem, from consumer products like Search, Gemini, YouTube, Gmail, and Chrome, to enterprise solutions via Google Cloud. What particularly impresses me is the strategic coherence of these announcements: Google is not just adding isolated features, but building an integrated ecosystem where AI becomes the beating heart of every user interaction. The changes include major improvements in product discovery, the payment process, task management, and media verification. For marketers and e-commerce owners, these innovations represent both extraordinary opportunities and challenges to tackle. I will guide you through these transformations so that you understand how to best leverage them.

Google Updates AI Mode in Search

Google’s AI Mode has reached an impressive milestone: over one billion monthly users one year after its launch. This figure shows how quickly this feature has been adopted by the public. AI Mode queries have more than doubled each quarter since launch, demonstrating exponential growth and increasing user trust in AI-generated responses 🚀 in the context of search. Google is now using Gemini 3.5 Flash as the default model globally, meaning users benefit from optimized performance and faster responses.

The search box itself has been redesigned to provide a better user experience. It now expands as you ask more detailed questions, and it accepts multiple types of inputs: text, images, files, videos, and even open Chrome tabs. This input versatility transforms search into a true conversational interface where you can express your needs naturally and contextually.

A particularly interesting aspect is the ability to ask follow-up questions directly from AI Previews and switch to AI Mode without losing the context of your conversation. Links and supporting articles remain visible, maintaining source transparency while providing a smoother and more conversational experience. This hybrid approach combines the best of both worlds: the informational richness of traditional results and the fluidity of a conversation with AI.

Search Agents and Smart Reservations

Google is introducing information agents, a new category of features that allows users to continuously monitor specific topics or requirements. These agents can analyze web sources and access real-time data from Google, including financial, business, and sports information. I see this as a revolution in monitoring: instead of conducting repetitive manual searches, you can set up an agent to automatically alert you about relevant changes.

Information agents will initially be available to Google AI Pro and Ultra subscribers starting in summer 2026. This phased approach allows Google to test and refine the technology before a broader rollout. The smart reservation feature also extends to local experiences and services, allowing users to specify their requirements and receive results with real-time pricing and availability.

What particularly excites me is the ability to ask Google to call businesses on your behalf in certain categories like home repair, beauty, and pet care. This feature will be rolled out in the United States this summer and represents an unprecedented automation of the reservation process 📞 for local services. Google is also introducing generative user interfaces, allowing Search to create custom layouts with visual elements, tables, graphs, and even simulations.

Universal Cart: the Cart that Spans All Google Services

Universal Cart may be one of the most transformative innovations announced. This cart works seamlessly across all Google services: Search, Gemini, YouTube, and Gmail. You can add products to your cart while browsing any of these services, and your cart stays synchronized. The Gemini models actively monitor products after they are added, alerting you to price drops, price history, and stock alerts 🛒. This intelligent price monitoring transforms online shopping into a much more advantageous experience for consumers.

Universal Cart is built on Google Wallet and can take into account the benefits of payment methods, loyalty information, and merchant offers at checkout. What really impresses me is the ability to identify product compatibility issues, such as incompatible PC components from different retailers. This contextual intelligence prevents costly purchase errors before they occur.

Checkout will be supported via the Universal Commerce Protocol (UCP), which Google describes as a common language for agent-based commerce. Shoppers will be able to pay with Google Pay at participating brands or transfer items to a merchant’s site to finalize the purchase. Universal Cart will be rolled out on Search and the Gemini app in the United States this summer, with support for YouTube and Gmail to follow. International expansion to Canada, Australia, and the UK is also planned, showcasing Google’s global ambition for this initiative.

The Agent Payment Protocol and Transaction Automation

Google has announced the Agent Payment Protocol (AP2), designed to support payments made by AI agents within user-defined limits. This means you can authorize an AI agent to make purchases on your behalf, as long as it adheres to the criteria you set: brand, product, and spending limit. I see this as a crucial step towards complete shopping automation, where AI agents become your personal shopping assistants.

AP2 creates a verifiable link between the user, the merchant, and the payment processor, ensuring transparency and accountability. The protocol also creates digital mandates that record the user’s instructions to the agent, providing a shared record for purchases and returns. This complete traceability offers consumer protection while allowing agents to act autonomously 🤖 within defined limits.

AP2 will begin appearing in Google products in the coming months, starting with Gemini Spark. This gradual approach allows Google to test the technology and gather user feedback before a broader rollout. For e-commerce platforms, this represents a major opportunity for integration with Google’s AI agents, opening new sales channels.

Content Verification and Media Transparency

Google is expanding its content transparency tools across Search, Gemini, Chrome, and Pixel, while adding an AI content detection API on Google Cloud. These tools identify whether content has been created or modified using AI, which is crucial in a world where synthetic media is becoming increasingly convincing. Google’s SynthID technology has been used to tag over 100 billion images and videos, as well as 60,000 years of audio 🎯. This scale of tagging demonstrates Google’s commitment to media transparency.

SynthID works by embedding signals into AI-generated content that can be verified later by supported tools. Google is also using C2PA Content Accreditations across several generative media tools. Content Accreditations provide information on how media was created or modified, including whether AI tools were involved. The Pixel 10 was the first smartphone to provide Content Accreditations for images in its native camera app, and Google will extend this feature to videos on Pixel 8, 9, and 10 phones in the coming weeks.

Google recently added SynthID verification for images, videos, and audio in the Gemini app, a feature that has been used 50 million times globally. SynthID verification is now being added to Search and will arrive in Chrome in the coming weeks. Users will be able to verify images for SynthID markers via Lens, AI Mode, and Circle to Search. The same function will also be available via Gemini in Chrome. Google is also adding C2PA Content Accreditations verification in the Gemini app, with Search and Chrome to follow in the coming months. This multi-layer verification creates a trust ecosystem around digital media.

Google Cloud and the AI Content Detection API

Google is launching an AI Content Detection API on the Google Cloud Enterprise Agent Platform. This API is designed to help businesses identify AI-generated media created by Google’s models and other popular models. I see this as a critical solution for businesses that need to verify content authenticity at scale. The tool can support backend operations such as stream sorting and insurance fraud checks, as well as user-oriented uses such as fact-checking and synthetic media labeling.

The API is being launched first with trusted partners, allowing Google to maintain strict quality control and gather feedback before wider availability. Google has stated that OpenAI, Kakao, and ElevenLabs are bringing SynthID technology to more AI-generated content. Google has also open-sourced its SynthID text tagging technology and partnered with NVIDIA to tag AI-generated videos from NVIDIA’s world foundation models. Meta will also begin labeling camera-captured media with Content Accreditations on Instagram, according to Google. Photos and videos taken natively on Pixel phones will be recognized and tagged when shared on Instagram. This cross-industry collaboration 🌐 shows how the industry is coming together around media transparency.

Conclusion

These announcements from Google I/O 2026 mark a decisive turning point in the evolution of search, shopping, and content verification. What impresses me most is Google’s holistic vision: rather than deploying isolated features, the company is building an integrated ecosystem where AI becomes the glue that binds all services together. For marketers and e-commerce owners, this means that AI-based marketing strategies must evolve to leverage these new capabilities. AI agents, automated payments, and content verification are not futuristic gadgets, but realities that will shape digital commerce right now.

I encourage you to explore these new features and think about how they can fit into your business strategy. Whether you use e-commerce platforms or rely on organic search, these changes will impact your visibility and conversions. The future of digital commerce is here, and it is powered by AI.