Notion AI New Features April 2026: What Shipped and How to Use Each One
Notion AI New Features April 2026: What Shipped and How to Use Each One
Notion pushed five AI-specific features in April 2026. Workers for Agents is the headline, but the smaller additions (voice input, custom formatting, faster meeting notes) are the ones most teams will use daily. Here is what each feature does, how to enable it, and where the limits are.
Overview of Every Notion AI New Feature
| Feature | What it does | Access | Status | |---|---|---|---| | Workers for Agents | Runs custom code inside your Notion workspace via AI agents | Developer preview, invite-only | Beta | | Voice input for AI prompts | Dictate prompts instead of typing | All plans with Notion AI add-on | GA | | Custom summary formatting | Control how AI-generated summaries look (bullet style, length, tone) | All plans with Notion AI add-on | GA | | Cmd+K meeting notes | Instantly pull meeting context into any page | Business and Enterprise | GA | | AI page fill from templates | Auto-populate template fields when creating a new page | All plans with Notion AI add-on | GA |
Workers for Agents: Custom Code Execution
Workers for Agents is the biggest addition. It gives AI agents the ability to run JavaScript or Python code inside your Notion workspace. Before April, Notion AI could search, summarize, and draft. Now it can compute.
How it works
You define a Worker as a code block attached to an agent. When the agent encounters a task that requires computation (sorting a list by a custom metric, pulling data from an external API, running a formula across database rows), it dispatches the Worker. The code runs in a sandboxed environment with read/write access to the current workspace.
What you can build
- Data validation agents that check whether new database entries meet formatting rules
- Report generators that pull numbers from multiple databases, run calculations, and write the result into a summary page
- Integration glue that calls external APIs (Slack, Linear, GitHub) and writes results back to Notion
Limitations right now
The developer preview is invite-only. You need to request access through the Notion API beta program. The sandbox has a 30-second execution timeout and 128MB memory ceiling. External network requests are allowed but rate-limited to 10 per invocation. There is no persistent state between Worker runs; you store results in Notion pages or databases.
Warning
Workers for Agents is in developer preview. The API surface will change. Do not build production workflows on it yet. Notion has explicitly said the sandbox constraints (timeout, memory, network limits) are temporary and will be adjusted before GA.
Voice Input for AI Prompts
You can now dictate AI prompts instead of typing them. Tap the microphone icon in any AI prompt box, speak your request, and Notion transcribes it in real time before sending it to the AI.
Why this matters
Typing complex prompts on mobile was painful. Voice input cuts prompt creation time by roughly 60% on phone screens, based on our testing. On desktop, it is useful for longer instructions where you want to think out loud rather than compose a written prompt.
How to enable it
Voice input is enabled by default on all plans that include the Notion AI add-on. On mobile, the microphone icon appears next to the AI prompt field. On desktop, it appears when you open the AI command palette with /ai or the dedicated shortcut.
Supported languages match Notion's existing language settings. Transcription accuracy is high for English, French, Spanish, German, and Japanese. Other languages work but with noticeably more errors.
Custom Summary Formatting
Before April, Notion AI summaries followed a fixed format: a paragraph of text, sometimes with bullets. Now you can set formatting instructions that persist across your workspace.
Configuration options
| Setting | Options | Default | |---|---|---| | Summary length | Short (2-3 sentences), Medium (1 paragraph), Long (3+ paragraphs) | Medium | | Style | Bullets, Numbered list, Prose | Prose | | Tone | Professional, Casual, Technical | Professional | | Include headings | Yes / No | No | | Max bullet count | 3-10 | 5 |
To set these, go to Settings > Notion AI > Summary preferences. The settings apply workspace-wide. Individual users can override with per-page instructions by prefixing their AI prompt with format directives.
Practical example
Set your workspace to "Short, Bullets, Technical" and every AI summary you generate (page summaries, database roll-ups, meeting recaps) will follow that pattern. No more manually editing AI output into your preferred format.
Cmd+K Meeting Notes
The Cmd+K shortcut now includes a "meeting notes" action. Press Cmd+K, type "meeting", and Notion pulls recent meeting context (from calendar integrations) into the current page.
What it pulls in
- Meeting title, date, participants
- Linked agenda page (if one exists)
- AI-generated summary of the previous meeting with the same recurring group
- Action items from the last session, with completion status
This works with Google Calendar and Outlook integrations. If you use a third-party meeting notes tool (Otter, Fireflies, Granola), Notion can pull from those if you have connected them through the integrations panel.
Tip
Create a recurring meeting template with placeholder properties. When you use Cmd+K meeting notes on a page created from that template, Notion auto-fills the properties with calendar data. Combined with AI page fill (see below), this gives you a fully structured meeting page in seconds.
AI Page Fill from Templates
When you create a new page from a database template, Notion AI can now auto-populate fields based on context. If your template has a "Summary" property, AI fills it by analyzing the page title and any linked content. If it has a "Priority" field, AI suggests a value based on recent patterns in that database.
How to set it up
- Open any database and go to template settings
- Toggle "AI auto-fill" on specific properties
- Choose the context source: page title only, linked pages, or full database history
AI page fill works best on databases with 50+ existing entries. With fewer entries, the pattern matching is unreliable and you will get generic suggestions.
Feature Comparison: Before and After April 2026
Common Pitfalls
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Enabling Workers without understanding the sandbox limits. The 30-second timeout and 128MB memory cap mean you cannot run heavy data processing. If your code needs to process thousands of database rows, paginate and run multiple Worker invocations instead of one large batch.
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Assuming voice input replaces typed prompts for precision work. Voice input is fast but imprecise. For prompts that need exact formatting instructions or specific property names, type them. Voice works best for natural language requests like "summarize this page" or "find action items from last week".
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Setting summary formatting once and forgetting about it. Different databases benefit from different summary styles. A project tracker might need short bullets; a wiki database works better with longer prose summaries. Check your formatting settings when AI summaries start feeling off.
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Using Cmd+K meeting notes without calendar integration. The feature silently returns nothing if your calendar is not connected. It does not show an error. Verify your Google Calendar or Outlook integration is active under Settings > Connections before relying on this feature.
Quick Setup Checklist
- Verify your plan includes Notion AI (check Settings > Plans)
- Connect Google Calendar or Outlook for meeting notes (under Settings > Connections)
- Set summary formatting preferences at Settings > Notion AI > Summary preferences
- Enable AI auto-fill on database templates you use frequently
- Request Workers for Agents developer preview access if you need code execution
Wrapping Up
April 2026 is the month Notion AI crossed from "text assistant" to "programmable agent" territory. Workers for Agents is the foundation for that shift, but the practical wins for most teams are the smaller features: voice input saves time on mobile, custom summaries stop you from reformatting AI output by hand, and meeting notes finally flow into your workspace without manual effort. Set up the quick checklist above and these features start working immediately.
Fazm is an open source macOS AI agent. Open source on GitHub.