Changelog

May 2026

AI Chat with 54 tools — the assistant can now create dashboards, generate reports, query data, manage CRM records, and more through natural conversation.
Role-based access control — Viewer, Analyst, and Admin roles with granular permissions across all features.
Chat history — all AI conversations are persisted and searchable. Pick up where you left off.
User data uploads — Analysts can upload CSV files and ask the AI to analyze them alongside platform data.
Audience Connect (coming soon) — activate audience segments directly from Nucleus.

Custom JWT authentication — replaced Clerk with a built-in auth system for faster logins and better control.
Workspace section toggles — admins can now enable/disable individual sections (CRM, Data, Audiences) per workspace.
Dark mode — full dark theme support with system preference detection.

Cost optimization — infrastructure reduced from $927/month to $492/month (47% savings).
Streaming pipeline v2 — direct aggregation loader replaces the old Parquet pipeline. Faster, more reliable.
Partner API enhancements — hour-level filtering and bulk export for large dataset extraction.

Timezone fix — campaign aggregation switched to local time for accurate daily reporting.
Pipeline monitoring — real-time status indicators for data freshness on all dashboards.

Partner API launch — external API for partners to access LLD events, summaries, and available dates.
Rate limiting — 1,000 requests/hour per API key with proper 429 responses.