Gemini Spark

Gemini Spark

Gemini Spark is Google's 24/7 personal AI agent, and Google's framing of it is a shift from an assistant that answers questions to a partner that does work under your direction. Gemini Spark runs in the cloud, so it keeps going after you close the laptop or lock the phone, and it is wired into the Workspace tools people already live in — Gmail, Docs and Slides. Google's own examples are mundane in the right way: reading a monthly credit card statement for new fees, drafting the document and the email that follows.

Production credibility: Google introduced Spark at I/O 2026 in a post dated 19 May 2026, describing it as running on Gemini 3.5 and the Antigravity harness. It rolled out first to trusted testers, then as a beta for US Google AI Ultra subscribers, with a macOS app following that summer; later reporting places it with Google AI Pro subscribers in the US from July and in more than 160 further countries from 30 July, with EEA, UK, Switzerland and Nigeria excluded. Those later figures come from secondary coverage rather than Google. One safety behaviour is stated plainly by Google: Spark asks first before high-stakes actions such as spending money or sending email. Note on the link: Spark is reached inside the Gemini apps rather than at a product address of its own, so this listing points at Google's announcement.

Key Features

• Cloud-based, so work continues when your devices are closed
• Integrated with Gmail, Docs and Slides
• Asks before high-stakes actions such as spending or sending
• Built on Gemini 3.5 and the Antigravity harness
• Available on the web, mobile and macOS apps
• Included with Google AI Pro and Ultra rather than sold separately

Ideal Use Case

People whose working life already runs on Gmail, Docs and Drive and who want the follow-through rather than another chat window — statements reconciled, drafts prepared, documents assembled. It suits Google AI Pro and Ultra subscribers in particular, since no extra purchase is involved.

How Gemini Spark differentiates

This is Google's entry in the same race as OpenAI's Dots, Meta's Muse and Anthropic's Claude Duet. Spark's advantage is where it sits: inside Workspace, with the user's mail and documents already in reach, so there is no connector to set up. Its constraints are regional exclusions and subscription gating, and the fact that it is reached through the Gemini apps rather than as a product of its own, which makes it harder to evaluate in isolation than its rivals.

FAQ

Q: What is Gemini Spark? A: Spark is Google's 24/7 personal AI agent. It runs in the cloud, keeps working when your devices are closed, and acts across Gmail, Docs and Slides under your direction.

Q: How do I get Gemini Spark? A: It is included with Google AI Pro and Ultra subscriptions and reached inside the Gemini apps on the web, mobile and macOS rather than at a separate address.

Q: Where is Gemini Spark available? A: Google rolled it out to US AI Ultra subscribers first. Secondary reporting places it with US AI Pro subscribers from July 2026 and more than 160 further countries from 30 July, excluding the EEA, UK, Switzerland and Nigeria.

Q: Will Spark spend money on my behalf? A: Google says Spark asks first before high-stakes actions such as spending money or sending emails.

Q: What powers Gemini Spark? A: Google's announcement says it runs on Gemini 3.5 and the Antigravity harness.

tl;dr

Gemini Spark is Google's 24/7 personal AI agent: cloud-based, wired into Gmail, Docs and Slides, and asking before it spends or sends. Built on Gemini 3.5, included with Google AI Pro and Ultra, and reached inside the Gemini apps rather than at its own address.