← October 11, 2026 briefing

Open-source office suite ONLYOFFICE 10.0 released with context-aware AI tab built into document, sheet, and PDF editors (press release)

Announced October 10, 2026

What happened

ONLYOFFICE announced 10.0, its major autumn update. It adds a dedicated AI tab with chat to its document, spreadsheet, presentation, and PDF editors, allowing users to draft, summarize, translate, and format without leaving the file. Features such as saved prompts and custom AI actions are also included. About 50 new features and more than 1,000 fixes were applied across the online, desktop, and mobile editors.

Provider claims

Company: about 50 new features and more than 1,000 fixes applied, with significantly strengthened security.

Why it matters

In contrast to LibreOffice, which has said it will not include AI in its default configuration, the open-source office camp is splitting, with some moving toward AI integration.

Confidence medium · official source pending

Sources