Gemini in Google Slides can now build your whole presentation from a prompt
Google's June 29 update lets Gemini generate complete, multi-slide presentations grounded in Drive files, with style-matching and higher limits until August 1.
Update, 13 July 2026: Gemini in Sheets promotional free-tier usage limits end July 15 — per-user caps coming for all Workspace customers
The promotional higher-limits period described in this article is broader than Slides alone. The same July 15 cliff applies to three Gemini features in Sheets: build-and-edit spreadsheets, Fill with Gemini and the AI() function, and formula error troubleshooting. After July 15, per-user monthly caps take effect across all Workspace tiers.
The numbers that have been confirmed: Standard and Plus users get 60 monthly build-and-edit actions and 5,000 monthly AI() function uses. Users with an AI Expanded Access license get 300 and 25,000 respectively. AI Expanded Access is available on Business Standard, Business Plus, Enterprise Standard, and Enterprise Plus, but not Business Starter.
Workspace admins should act before the deadline. Any team running data-entry automation or bulk AI() formulas at scale will drop to the lower caps immediately unless AI Expanded Access licenses are already assigned. Fill with Gemini is also hidden entirely if the Smart Features for Google Workspace setting is disabled, so that setting is worth verifying now.
Google has stated final documented limits will appear in the Help Center ahead of enforcement, so that is the place to watch for the complete picture.
Google has been building towards this one for a while. Back in March 2026, the Workspace team teased “Generate entire decks (coming soon)” as a headline Gemini capability. As of June 29, that feature is live and rolling out to eligible Workspace users.
The short version: you open Google Slides, describe what you want in a prompt, and Gemini builds you a complete, multi-slide presentation. Not a single slide, not a template suggestion. A full deck, grounded in your actual content, editable from the moment it appears.
How it actually works
The experience lives in the Gemini side panel in Slides. You write a prompt describing your presentation, then you can attach files from Google Drive as reference material. These might be a research document, a data export, meeting notes, whatever context is relevant. Gemini uses those files to inform the content of your slides.
From there, Gemini guides you through a short conversation to refine the details. Tone, audience, structure. Before it builds anything, you see an outline showing the proposed slide titles and content for each one. You can edit that outline, add slides, remove slides, or adjust the shape of the deck before committing to generation.
Once you approve the outline, Gemini builds the slides. Everything it produces is fully editable, so you are not locked into AI-generated content you cannot change.
Style-matching is the part worth paying attention to
One of the more practical features here is style-matching. If your organisation has a standard presentation template, or you have an existing deck with branding you want to carry forward, you can attach that file as a style reference. Gemini analyses the visual design of that deck and generates slides that match it.
This matters because it closes the gap between “AI-generated content” and “something I could actually send to a client”. Getting the content right and the formatting right at the same time, from a single prompt, is a meaningful time saver for anyone who presents regularly.
Gemini also suggests files you might not have thought to include
Beyond the files you manually attach, Gemini will surface suggestions for relevant files, emails, and chats from across your Workspace. You can choose to include those or ignore them. This is useful if you know a presentation needs to draw from several sources but you do not want to hunt them all down yourself before you start.
The source settings are configurable, so you can control where Gemini is looking when it makes those suggestions.
What this means for you
If you spend meaningful time building presentations, this update removes a significant amount of the setup work. The first draft problem, where you are staring at a blank slide deck trying to figure out structure before you can even start on content, largely goes away.
The outline approval step is well-designed. It keeps you in control of the structure without making you do the structural thinking from scratch. You are reviewing and refining, not starting from nothing.
For teams with established brand guidelines and existing deck templates, the style-matching feature is particularly useful. The friction of “this looks right but is formatted wrong” is one of the reasons AI-generated slides have historically needed a lot of manual cleanup. Feeding in a reference deck addresses that directly.
The promotional limits situation, explained
Through at least August 1, 2026, Workspace customers get higher usage limits for this feature. Google is explicitly calling this a promotional period to give users time to experiment with full deck generation.
After August 1, per-user usage limits will apply. Users who hit those limits and need more will have the option of the AI Expanded Access add-on, which unlocks higher caps without removing anything from the base plan.
You will see a notification inside the feature letting you know about the promotional period, so you will not be caught off guard when limits change.
If you want to get a proper sense of how the feature works for your use cases, the next few weeks are the right time to put it through its paces.
Availability
The rollout started June 29 for both Rapid Release and Scheduled Release domains, though Google notes it may take longer than 15 days for the feature to appear for everyone. It requires an eligible Google Workspace or Google AI plan, and Gemini for Workspace in Drive needs to be enabled. Right now it is desktop only and English only.
There is no admin control to configure. If Gemini for Workspace in Drive is enabled in your organisation, this feature is available.
The Google Support page for generating presentations with Gemini in Slides has the full step-by-step guidance if you want to see exactly how the workflow runs.