# Changelog

This page records meaningful changes to the Learn Centra AI guide. Product capability availability can change independently of documentation updates.

## 2026-08-19

### Expanded consumer guide

- Expanded every guide from the initial corpus into practical, consumer-facing documentation.
- Added step-by-step workflows, reusable request patterns, examples, review guidance, and clearer capability boundaries.
- Strengthened guidance for source verification, files and data, communication status, privacy, and consequential actions.
- Added clearer explanations of capability availability and fallback options.

### Initial guide suite

- Created getting started, capabilities, tools, workflows, trust and safety, resources, and reference sections.
- Added documentation navigation and search.
- Added machine-readable documentation discovery through `llms.txt`.

## How to read this changelog

Documentation updates explain intended user-facing behavior; they do not guarantee that every capability is enabled in every product surface or account. See [Availability and product behavior](/docs/reference/availability).