What’s Actually Free From Google I/O Right Now?
Google I/O was packed with AI news, from futuristic “Intelligent Eyewear” to the Universal Cart shopping assistant and the powerful Omni model. Many of these headline features, though, are either coming later or locked behind paid AI subscriptions. For everyday users, the real story is smaller but more immediate: a handful of free AI features you can try today. The centerpiece is Gemini 3.5 Flash, a fast, multimodal model now powering Google Search’s AI Mode, AI Overviews, and the Gemini app at no cost. You also get new ways to interact with AI in Search, plus a refreshed Gemini app interface. Compared with some past I/O events, the free tier is more limited, but if you care about practical benefits, these tools already touch the apps you use daily. This guide walks you step by step through accessing each free AI feature and putting it to work.
How to Use Gemini 3.5 Flash for Free in Search and the Gemini App
Gemini 3.5 Flash free access is built into tools you likely already use. In Google Search, sign in to your Google account, then perform a query and look for the AI Mode or AI Overview at the top of results. When you see an AI-generated summary, that experience is now powered by Gemini 3.5 Flash. To use it more directly, tap into AI Mode where available and continue asking follow-up questions in a conversational style. For even more control, open the Gemini app on your phone or via the web. As of the latest update, Gemini’s flagship experience runs on 3.5 Flash by default, so any chat, brainstorming, or coding help you request uses this faster, more capable model. While developers can integrate it through Google’s platforms, regular users don’t need any setup—just start typing prompts in Search or Gemini.
Trying the New Intelligent Search Box and AI Mode in Google Search
One of the most visible Google I/O free tools is the new “Intelligent Search” box. When it reaches your account, you’ll see an AI Mode option in the Search bar. Turn it on and start typing in natural language, like “I’m looking for a new hobby and I’m interested in pottery.” As you type, Gemini 3.5 Flash suggests more specific, conversational queries such as “Is wheel throwing or hand building easier to learn?” You can also search using images, files, videos, or open Chrome tabs, making it easier to ask multimodal questions. Once results appear, an AI Overview may show at the top. Expanding it reveals a chat box, letting you continue the conversation without opening a new tab. This makes AI Mode feel less like a one-off answer and more like an ongoing assistant that refines your search as you think.
Practical Everyday Uses: From Quick Answers to Visual Demos
With Google AI access now baked into Search and Gemini, the most useful free AI features are often the simplest. Use Gemini 3.5 Flash in AI Mode to compare products, plan a weekend itinerary, or summarize long articles you paste into the Gemini app. Because the model is multimodal, you can upload a photo or document and ask questions about it, or combine text and media in a single query. In Search, AI Overviews can give instant context on complex topics, while upcoming agentic coding experiences will build interactive elements—like visual demos for scientific concepts—directly from your questions. For developers, 3.5 Flash offers stronger coding and reasoning capabilities than earlier models, which can speed up prototyping or debugging even when accessed through the regular Gemini interface. The key is to treat these tools as conversational: ask follow-up questions, refine prompts, and let the AI help you iterate.
Exploring the New Gemini App Design and What’s Coming Next
Beyond raw AI power, the Gemini app now sports a “Neural Expressive” design that makes daily use more pleasant. When you open the app, you’ll notice updated animations, colors, typography, and subtle haptic feedback that give interactions a more fluid, responsive feel. Functionally, it’s the same core Gemini 3.5 Flash engine, but with a more polished wrapper that encourages longer, more conversational sessions—useful for journaling ideas, planning projects, or learning new topics. Looking ahead, Google has teased additional free AI enhancements rolling out later this year. These include agentic coding experiences in Search that generate interactive demonstrations on the fly, plus Universal Cart, which will let you add products from multiple stores into one shopping flow. While many advanced “information agents” will be reserved for subscribers, the growing set of no-cost tools already offers a powerful everyday AI assistant across Search and Gemini.