Changelog

Charts get an AI Explain button, and inline agent charts show data labels. Scheduled agents have a 24-hour time input, prompt length checks and better-trimmed emails.

Added​

• Explain with AI. An Explain button on charts asks the Mitzu Agent to describe what the chart shows.
• Data labels on agent charts. Inline custom charts from the agent show data labels.

Changed​

• The agent prompt area uses the full container width.
• Switching between agents causes fewer errors.
• Scheduled agent prompts are checked for length, and long emails are truncated gracefully.

Fixed​

• The scheduled agent time input uses a 24-hour clock and no longer misbehaves.

Event and property pickers use a new searchable selector, and new dashboard cards land below existing ones. The Mitzu Agent sees chart names and descriptions and understands funnel last-step aggregation.

Changed​

• Event and property dropdowns are replaced with a new searchable catalog selector.
• Newly added dashboard cards are placed below the existing ones.
• The Mitzu Agent sees each chart's name and description and applies funnel last-step aggregation correctly.
• MCP tools carry titles and read or destructive hints for MCP clients.

Removed​

• The unsaved-changes warning banner has been removed.

Fixed​

• Layout issues in Safari are fixed.

Scheduled agents let you run the Mitzu Agent on a schedule, with a list page, run history and notifications on every run or on failure. Retention heatmaps have rounded corners, new colors, and show 0% cells.

Added​

• Scheduled agents. Create agents that run on a schedule, review their run history, and get notified on every run or when a run fails.

Changed​

• Heatmaps have rounded corners and updated colors, and retention heatmaps show 0% cells.

Fixed​

• Plan approval cards no longer go stale.

A fix release for journey charts.

Fixed​

• Sankey journeys lay out correctly and color properly without a breakdown.

Everyone can now use the Mitzu MCP server. MCP agent runs keep one conversation per session, link to the chat in Mitzu, and show their charts and plan approvals there.

Added​

• MCP server for everyone. The Mitzu MCP server is available to all users.
• MCP conversations in Mitzu. MCP agent runs keep one conversation per session, link to it, and show charts and plan approvals in the web app.

Changed​

• Sankey charts color nodes consistently by group.
• The add-to-dashboard widget appears only when you ask for it.

Fixed​

• Long-running MCP agent requests no longer time out.

MCP clients can now run the Mitzu Agent and drill into its results. Agent tables show the full dataset rather than a preview.

Added​

• Mitzu Agent over MCP. MCP clients can run the Mitzu Agent and explore the results it produces.

Changed​

• Agent tables show the full dataset instead of a 10-row preview.

A maintenance release with stability improvements.

Dimension properties get a Manage values dialog, and CSV uploads are validated before saving with faster feedback. Lookback days analyses can exclude a number of periods.

Added​

• Manage dimension values. A Manage values dialog lets you edit the values of a dimension property.
• Exclude periods from lookbacks. Leave out a number of periods from a lookback days analysis.

Changed​

• CSV uploads are checked before saving and show a loader with faster feedback.
• The Timezone insight setting is hidden.

Fixed​

• Explore and dashboards no longer intermittently fail to draw charts.

A hotfix release that keeps Mitzu Agent conversations working reliably.

The Mitzu Agent gets a Plan mode toggle and can add custom charts to its summaries. Workspace admins can now control how property values are discovered, and the agent's suggestion chips move freely between analysis and configuration.

Added​

• Plan mode toggle. Switch the Mitzu Agent into Plan mode from the chat input so it lays out a plan before it runs any analysis.
• Custom charts in agent summaries. The Mitzu Agent can include custom chart blocks in its written summaries.
• Property value discovery settings. Set the maximum number of distinct values to discover per property for each workspace, and choose whether to keep high-cardinality properties.

Changed​

• Suggestion chips can hand a conversation from the analytics agent to the configuration agent and back again.
• Opening a recent chat from the sidebar keeps it in the sidebar instead of switching to full screen.
• Event and dimension tables in the data catalog show their indexing status in a popover.
• The dashboard breakdown picker uses the same searchable multi-select as the rest of the app.
• The add-to-dashboard widget in agent chats renders inline right away.
• Mitzu Agent usage is counted per insight the agent runs, and agent runs pause once the organization's quota is used up.

Fixed​

• Dashboard filters keep their group-by settings, and links from dashboard cards to Explore stay up to date.
• The Mitzu Agent handles time windows written in unexpected formats.
• Agent messages that contain only suggestion chips no longer show an empty bubble.
• Icons load in the right order on first page load.

The Mitzu Agent can now plan an analysis before running it, hold properties constant across funnel steps, and give chart series meaningful names. Workspace admins gain a web search toggle for AI, and Total bar charts can be sorted by breakdown value.

Added​

• Agent planning mode. The Mitzu Agent can draft a plan for multi-step questions before it starts running insights.
• Holding constants in the agent. Ask the Mitzu Agent to hold a property constant across funnel steps.
• Named chart series. The Mitzu Agent can label segments and funnel steps so chart legends read clearly.
• Web search toggle. Turn web search on or off for the Mitzu Agent per workspace in AI settings.
• Auto-detect custom end date. Fill a workspace's fixed custom end date with the latest event timestamp found across its event tables in one click.
• Sort by breakdown value. Total bar charts can be sorted by breakdown value.
• Reset dimension tables. Reset a dimension table to drop its discovered properties and index it from scratch.
• Entity sampling in the agent. The Mitzu Agent can override the workspace's entity sampling for a single insight.

Changed​

• Long Mitzu Agent runs pause after 25 steps and offer a Continue chip.
• The Mitzu Agent understands frequency aggregation questions better.
• Only members and admins can send prompts to the Mitzu Agent.
• Sankey node percentages show one decimal place.
• The complex segment breakdown picker uses the searchable multi-select.
• Subscriptions now include a grace period before access is restricted.

Fixed​

• The Mitzu Agent no longer adds the same holding constant twice.

The Mitzu Agent now sees how often and how recently each property is used, so it picks the ones your team relies on. CSV uploads accept files that are not UTF-8 encoded, and sign-in and invitations are better protected against abuse.

Changed​

• The Mitzu Agent takes property usage counts and last-used dates into account when choosing properties.
• Follow-up suggestions from the Mitzu Agent appear as chips at the end of its answer.

Fixed​

• CSV uploads accept files in encodings other than UTF-8.
• Property last-used times in the agent are correct across time zones.

Security​

• Added rate limiting to sign-in and invitations, and blocked sign-ups from disposable email addresses.

The cohorts page is redesigned with cards, a page-level View Insight action and an in-page list of entities. Event data tables gain sorting and a filter for tables with zero events, and insights can be saved without typing a title first.

Added​

• Redesigned cohorts page. Browse cohorts as cards, open them as an insight from the page, and see the entities in a cohort without leaving it.
• Event table sorting. Sort event data tables in the data catalog.
• "0 events" filter. Filter event data tables down to the ones with no events.

Changed​

• Insights can be saved without a title; they get a default name based on their type, and you can rename them from the add-to-dashboard dialog.
• Adding a dimension table starts reindexing automatically.
• Adding an agent insight to a dashboard is faster.
• The Mitzu Agent's to-do widget shows when a run was stopped and no longer strikes through finished items.

Fixed​

• CSV uploads work reliably from the connection page.
• The billing page opens for organizations without a subscription.

You can now upload CSV files as a data source from the connection page and during onboarding. The Mitzu Agent shows a live checklist of its progress, can break results down by subsegment, and uses annotations as reference points in time.

Added​

• CSV upload. Upload CSV files as a data source from the connection page or the onboarding widget.
• Agent progress checklist. The Mitzu Agent shows a to-do list that updates as it works through a question.
• Subsegment breakdowns in the agent. The Mitzu Agent can break results down by subsegment.
• Annotations as time anchors. The Mitzu Agent finds annotations when searching the workspace and uses them to reason about dates.
• Bulk event catalog API. Update many event catalog entries in one API call.

Changed​

• Agent insights follow the workspace's default sampling and time resolution.
• The add-to-dashboard confirmation links straight to the dashboard.
• Agent activity labels use plain names instead of tool names.
• Prompt suggestion chips are split into discovery and analysis suggestions.

Fixed​

• Funnel trend chart images keep their breakdown names in the legend.
• Heatmap x-axis position and margins are corrected.
• Saving a cohort from the Mitzu Agent no longer requires segments.
• Newly uploaded BigQuery tables show up in table listings right away.
• Chart images render correctly, along with several smaller interface fixes.

Insight cards in Mitzu Agent chats can switch between a chart and a table, and agent messages can be copied with one click. The home page replaces the demo button with a more prominent card.

Added​

• Chart and table toggle. Switch any insight card in a Mitzu Agent chat between chart and table view.
• Copy message. Copy a Mitzu Agent answer from its feedback row.

Changed​

• The home page shows a prominent card for trying demo data instead of a button.

Fixed​

• Pickers keep the icon of the selected item.
• Fixed several permission checks and small styling issues.

A small release with minor interface fixes.

The Mitzu Agent now knows which page you are looking at, and AI features are available to every organization without being switched on. Workspace settings are reorganized with a new performance page, and Firebolt map columns are supported.

Added​

• Page context for the agent. The Mitzu Agent knows which insight, dashboard or page you have open and answers with that in mind.
• Performance settings. A new settings page groups the workspace's performance options, alongside a redesigned settings layout.
• Exit demo. Leave the demo organization with a dedicated Exit Demo button.
• Firebolt map columns. Firebolt map-like columns are indexed and queryable.

Changed​

• AI features are available to every organization without a separate opt-in.

Fixed​

• Firebolt column types are parsed correctly.
• Indexing defaults and the default settings tab are corrected.

The Mitzu Agent can apply rolling averages and cumulative sums and filter on events a user performed. Agent tool activity collapses into tidy groups, and charts with negative values render correctly.

Added​

• Rolling averages and cumulative sums in the agent. Ask the Mitzu Agent for smoothed or cumulative trends.
• Performed filters in the agent. The Mitzu Agent can filter on whether users performed an event.
• Editor seats. Editing access is tied to editor seats on your subscription.

Changed​

• Mitzu Agent tool activity collapses into expandable groups.
• When the Mitzu Agent builds a formula, the underlying segments are hidden.
• Slack commands use the workspace you selected.

Removed​

• Journeys no longer offer the converted events count aggregation.

Fixed​

• Bar and line charts with negative values render correctly.

The Mitzu Agent can now create, edit and inspect cohorts and add its insights to a dashboard straight from the chat. It also handles large query results without running out of room.

Added​

• Cohorts in the agent. Ask the Mitzu Agent to create, edit or inspect cohorts.
• Add to dashboard from the agent. Add an agent insight to a dashboard from a widget in the chat.

Changed​

• The Mitzu Agent handles very large query results instead of failing.
• The Mitzu Agent finds up to 50 matching assets when searching the workspace.

Fixed​

• Bar charts with null values render correctly.

A small release with fixes to number formatting and indexing.

Fixed​

• Numbers stored as decimals format correctly in charts and tables.
• Reindexing no longer removes properties that were not found in the latest scan.