univer Releases

This patch release enhances data acceleration with automatic storage reclamation by Cayenne, expands retention policy support to more dataset types, and improves query federation capabilities with BigQuery and DuckDB.

Sep 2, 2026

This release focuses on real-time data capabilities and performance, introducing Cloud Connect for self-hosted runtimes, MySQL and PostgreSQL CDC support, and warm in-memory indexes for faster search.

Aug 24, 2026

Focused on dependable cached data and predictable operations, this patch release ensures cached queries stay fresh under data changes, manages memory more predictably under heavy load, and improves dashboard visibility.

Aug 12, 2026

This patch release fixes critical stability issues with DuckDB acceleration, allowing Iceberg UTC timestamps to load successfully and ensuring retention policies run reliably.

Aug 5, 2026

Focused on resource efficiency, this patch introduces explicit CPU sizing controls, increases memory for Cayenne deployments, and adds detailed diagnostics for memory and crash reporting.

Aug 4, 2026

This version focuses on internal bug fixes within Univer Pro without introducing new features. The project announces that the official Univer 1.0 release is imminent.

Jun 27, 2026

This release brings significant frontend enhancements including chat streaming visuals, wiki page hierarchy support, and new document format compatibility (EPUB, MHTML). It also includes updates to Docker configuration and embedding capabilities.

Jun 26, 2026

This release integrates NVIDIA nemotron-OCR and introduces a picture description API. It also includes numerous bug fixes related to table parsing, multipart file uploads, and a security upgrade for Starlette.

Jun 22, 2026

This release adds vLLM support for OCR models and introduces confidence scores to service response models. It also includes fixes for device selection, Excel page range handling, and installation instructions.

Jun 19, 2026

This release introduces CLI service capabilities, an async service client facade, and HTML description list support. It removes legacy DoclingDocument models and fixes various HTML rendering and OCR issues.

Jun 17, 2026

MNN 3.6.0 is a major update introducing multi-modal model support (Gemma4, Wan2.1), advanced GPU backend optimizations, and low-bit quantization capabilities across CPU and GPU.

Jun 16, 2026

A maintenance release focused on improving service client error handling, specifically for HTTP downloads and presigned URLs. It also adds API server usage documentation.

Jun 15, 2026

A minor patch release fixing defaults for image export mode in the service client.

Jun 12, 2026

A minor version update for the Conduit platform focusing on optimizing push notification performance by utilizing bulk APIs.

Jun 11, 2026

This release focuses on upgrading the agent-first CLI to v0.9 and introduces frontend enhancements like dark mode syntax highlighting and marquee selection for knowledge bases.

Jun 10, 2026

v0.6.1 expands vector store capabilities with the OpenSearch driver implementation and introduces YAML-based declarative configuration for built-in models, alongside various frontend UX refinements.

Jun 5, 2026

This release focuses on significant enhancements to Docs Table, introduces new Pro modules for document editing, and expands language support. It also announces the upcoming Univer 1.0 release while introducing breaking changes to locale namespaces and deprecated APIs.

May 30, 2026

This release officially introduces the Outline feature for row/column grouping in spreadsheets and updates UI components. It includes memory management improvements and removes several deprecated APIs.

May 23, 2026

This release focuses on CLI management surface updates, multi-tenant RBAC implementation, knowledge base improvements, and support for new storage providers and authentication methods.

May 21, 2026

This release focuses on performance optimization and stability improvements ahead of the 1.0 launch, introducing contextual ribbon tabs and fixing critical memory leaks and calculation issues.

May 18, 2026