Google launches Gemini Spark agent

Google used its May 19 I/O keynote to put a new product name on its broader push into software that acts on a user’s behalf. The company introduced Gemini Spark as a “24/7 personal AI agent” inside the Gemini app and paired it with Search features that let agents work directly inside results, according to Google’s official I/O posts. The rollout also included Universal Cart, a new shopping hub Google said is meant to collect items across merchants and support agent-driven buying flows. Google presented the announcements on the opening day of I/O 2026, which runs May 19-20 at Shoreline Amphitheatre in Mountain View, California and online. ### What exactly did Google launch under the Gemini Spark name? Google described Gemini Spark on May 19 as “a 24/7 personal AI agent designed to proactively manage tasks and help you navigate your digital life, all under your direction.” The company placed it inside a larger overhaul of the Gemini app that also included a “Daily Brief” feature and a redesigned interface. (blog.google) Google also tied Spark to its latest model rollout. In a separate I/O post, the company said Gemini Spark uses Gemini 3.5 Flash, which it described as a model tuned for speed and “long-horizon agentic tasks.” That links the consumer-facing assistant to the same model family Google is pitching to developers for automated workflows. ### Where did Google put agents outside the Gemini app? (blog.google) Google said in its I/O roundup that it is “unlocking agents and agentic experiences across our products,” naming “Information agents in Search” alongside Gemini Spark and Universal Cart. That language matched the keynote’s effort to show agents embedded in products people already use, rather than confined to a standalone chatbot. (blog.google) Google’s Search team said I/O 2026 updates would bring “AI agents and more” into Search. The company’s posts describe those changes as part of a broader shift toward having Search handle more multi-step tasks, though Google’s public writeups focused on product examples more than launch timing for each feature. ### How does Universal Cart fit into the announcement? Google Shopping said on May 19 that Universal Cart is “an intelligent shopping cart” and “your new hub for shopping on Google.” The company said it is meant to gather items a user is considering across merchants and connect to systems that let agents complete more of the shopping flow. (blog.google) The shopping launch builds on Google’s earlier Universal Commerce Protocol, or UCP. (blog.google) Google said before I/O that UCP lets shopping agents access real-time price and inventory data, save multiple items to carts and link shopper identity for loyalty benefits, giving retailers the infrastructure needed for agent-based commerce. ### Was this just a consumer demo, or did Google pitch it to developers too? (blog.google) Google’s developer materials on May 19 framed the same push as a platform change. In its I/O developer highlights, the company said it was “accelerating the shift from prompts to action” with Gemini 3.5 Flash and new tools for “real-world agentic workflows.” (blog.google) Sundar Pichai, in Google’s edited keynote transcript, called I/O 2026 “the agentic Gemini era” and said users now want to see AI’s value in products they use every day. Google’s official posts spread that message across consumer apps, Search, shopping and developer tooling at the same event. ### Where can readers find the next concrete details? Google’s official I/O collection page, published May 19, links to the company’s posts on Gemini Spark, Search agents, Shopping’s Universal Cart and developer tools. (blog.google) Google said I/O 2026 continues through May 20 on io.google, where it is also posting sessions and demos tied to the announcements. (blog.google 1) (blog.google 2)