Google unveils Gemini Spark — a '24/7 personal AI agent'

Gemini shutterstock
(Image credit: Shutterstock)

Google has unveiled a new personal AI agent called Gemini Spark at Google I/O today, and it could be the tool that pushes agentic AI into the mainstream. The new tool runs on dedicated virtual machines on Google cloud and is available 24/7 to help "navigate your digital life."

The point of agentic AI is to have an assistant that doesn't just respond to your prompts, but takes action on your behalf. But while opening up your desktop to OpenClaw isn't something everyone is willing to (or should) do, Gemini Spark is different.

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What can Gemini Spark do?

Gemini Spark info sheet from Google I/O 2026

(Image credit: Google / Tom's Guide)

Because Gemini Spark runs in the cloud, it can be accessed at any point from whichever device you're using. You could start interacting with it across Gmail from one of the best Android phones and pick it up later in Google Docs when you get to your laptop. And because it's on at all times, you can set it a task to complete while you're away from your screen — taking a call or getting lunch.

For example, if you use Google's products in your workplace, you could prompt Gemini Spark to pull information from Google Sheets, Docs or Drive and use it to compose an email to a colleague in Gmail, giving them a status update. Or, if you're a student using Gemini Spark on campus, it could work to update your personal study guide in real-time as new assignments arrive from your professor.

Here's a few more actions that, Google says, Gemini Spark will be able to do on your behalf:

  • Set recurring tasks or triggers: Automatically parse monthly credit card statements to flag new or hidden subscription fees.
  • Teach it new skills: Direct it to check your inbox for ongoing updates from your kids' school
  • Create complete workflows: Ask it to synthesize raw meeting notes across emails and chats, create polished Google Docs with its findings and even draft the companion email kicking off a project.

Google says it will be connecting Spark to a ton of third-party services in the future, including services like Doordash, Asana, Dropbox, CapCut and Uber.

While Spark won't launch on Chrome, Google says it will add it to the browser in time. Meanwhile, Android users will also be able to view live updates on tasks assigned to Spark through a dedicated UI space called Android Halo.

When will Gemini Spark be available?

Google says it is taking a phased rollout to Gemini Spark, starting with trusted testers this week. That will follow as a beta for U.S.-based Google Ultra subscribers next week. Unfortunately, we don't yet know when Spark will come to other Google tiers, including AI Pro and AI Plus, as well as free users.

Bottom line

Gemini

(Image credit: Shutterstock)

Agentic AI has been on the roadmap for several years now and all of the big tech companies are chasing a viable product. We've already seen it on the periphery of mainstream usage with OpenAI's Operator and Opera's Agentic AI browser. But this feels like it could be a pivotal moment.

Because Google's products are used so widely across the web for both working and creating, the company is expertly poised to introduce an AI agent into tools millions are already familiar with.

I'd bet your garden-variety web user probably doesn't want to install OpenClaw, hand over the keys to their calendar and walk away. But that same user will probably be happy to have Spark reach out to their contacts, agree on a date to connect, find a venue via Google Maps, and make a note in the Google Calendar for them.

Of course, Spark is just one part of Google's overall AI game plan and you can check out everything else the company has announced today on our Google I/O live blog right here.


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Jeff Parsons
UK Editor In Chief

Jeff is UK Editor-in-Chief for Tom’s Guide looking after the day-to-day output of the site’s British contingent.

A tech journalist for over a decade, he’s travelled the world testing any gadget he can get his hands on. Jeff has a keen interest in fitness and wearables as well as the latest tablets and laptops.

A lapsed gamer, he fondly remembers the days when technical problems were solved by taking out the cartridge and blowing out the dust.

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